miscellaneous and its Impurities

Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for miscellaneous Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 27 0033266

t-Boc-Aminooxy-PEG4-amine

t-Boc-Aminooxy-PEG4-amine

  • Catalogue No.:PA 27 0033266

  • CAS :

    2496687-02-4

  • Molecular Formula : C15H32N2O7

  • Molecular Weight : 352.43

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PA 27 0033267

2,2'-(Ethane-1,2-diylbis(oxy))bis(ethan-1-amine)

2,2'-(Ethane-1,2-diylbis(oxy))bis(ethan-1-amine)

  • Catalogue No.:PA 27 0033267

  • CAS :

    24991-53-5

  • Molecular Formula : C6H16N2O2

  • Molecular Weight : 148.21

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PA 27 0033268

1-(14-Amino-3,6,9,12-tetraoxatetradecyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate

1-(14-Amino-3,6,9,12-tetraoxatetradecyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate

  • Catalogue No.:PA 27 0033268

  • CAS :

    2512227-13-1

  • Molecular Formula : C16H25F3N2O8

  • Molecular Weight : 430.38

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PA 27 0033269

Propargyl-PEG2-NHS ester

Propargyl-PEG2-NHS ester

  • Catalogue No.:PA 27 0033269

  • CAS :

    2512228-06-5

  • Molecular Formula : C12H15NO6

  • Molecular Weight : 269.25

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PA 27 0033270

Benzyl-PEG5-acid

Benzyl-PEG5-acid

  • Catalogue No.:PA 27 0033270

  • CAS :

    2514948-41-3

  • Molecular Formula : C18H28O7

  • Molecular Weight : 356.42

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PA 27 0033271

tert-butyl 2-(2-(2-azidoethoxy)ethoxy)acetate

tert-butyl 2-(2-(2-azidoethoxy)ethoxy)acetate

  • Catalogue No.:PA 27 0033271

  • CAS :

    251564-45-1

  • Molecular Formula : C10H19N3O4

  • Molecular Weight : 245.28

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PA 27 0033272

Iodoacetyl-PEG4-NHS ester

Iodoacetyl-PEG4-NHS ester

  • Catalogue No.:PA 27 0033272

  • CAS :

    2517899-65-7

  • Molecular Formula : C17H27IN2O9

  • Molecular Weight : 530.31

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PA 27 0033273

Tri(Amino-PEG3-amide)-amine

Tri(Amino-PEG3-amide)-amine

  • Catalogue No.:PA 27 0033273

  • CAS :

    2523025-40-1

  • Molecular Formula : C33H69N7O12

  • Molecular Weight : 755.95

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PA 27 0033274

t-Boc-Aminooxy-PEG3-alcohol

t-Boc-Aminooxy-PEG3-alcohol

  • Catalogue No.:PA 27 0033274

  • CAS :

    252378-66-8

  • Molecular Formula : C11H23NO6

  • Molecular Weight : 265.31

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PA 27 0033275

tert-butyl (2-(2-(2-azidoethoxy)ethoxy)ethoxy)carbamate

tert-butyl (2-(2-(2-azidoethoxy)ethoxy)ethoxy)carbamate

  • Catalogue No.:PA 27 0033275

  • CAS :

    252378-68-0

  • Molecular Formula : C11H22N4O5

  • Molecular Weight : 290.32

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PA 27 0033276

tert-butyl (2-(2-(2-aminoethoxy)ethoxy)ethoxy)carbamate

tert-butyl (2-(2-(2-aminoethoxy)ethoxy)ethoxy)carbamate

  • Catalogue No.:PA 27 0033276

  • CAS :

    252378-69-1

  • Molecular Formula : C11H24N2O5

  • Molecular Weight : 264.32

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PA 27 0033277

tert-butyl 3-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)propanoate

tert-butyl 3-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)propanoate

  • Catalogue No.:PA 27 0033277

  • CAS :

    252881-74-6

  • Molecular Formula : C13H27NO5

  • Molecular Weight : 277.36

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PA 27 0033278

Peg3-bis(phosphonic acid)

Peg3-bis(phosphonic acid)

  • Catalogue No.:PA 27 0033278

  • CAS :

    254762-10-2

  • Molecular Formula : C8H20O9P2

  • Molecular Weight : 322.19

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PA 27 0033279

DBCO-PEG8-NHS ester

DBCO-PEG8-NHS ester

  • Catalogue No.:PA 27 0033279

  • CAS :

    2553412-88-5

  • Molecular Formula : C42H55N3O14

  • Molecular Weight : 825.91

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PA 27 0033280

Bis-PEG3-sulfonic acid

Bis-PEG3-sulfonic acid

  • Catalogue No.:PA 27 0033280

  • CAS :

    255831-16-4

  • Molecular Formula : C8H18O9S2

  • Molecular Weight : 322.34

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PA 27 0033281

Acid-PEG25-NHS ester

Acid-PEG25-NHS ester

  • Catalogue No.:PA 27 0033281

  • CAS :

    2563872-17-1

  • Molecular Formula : C58H109NO31

  • Molecular Weight : 1316.49

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PA 27 0033282

Amino-PEG24-acid

Amino-PEG24-acid

  • Catalogue No.:PA 27 0033282

  • CAS :

    2563873-76-5

  • Molecular Formula : C51H103NO26

  • Molecular Weight : 1146.37

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PA 27 0033283

73-Azido-2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71-tetracosaoxatriheptacontane

73-Azido-2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71-tetracosaoxatriheptacontane

  • Catalogue No.:PA 27 0033283

  • CAS :

    2563873-82-3

  • Molecular Formula : C49H99N3O24

  • Molecular Weight : 1114.33

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PA 27 0033284

tert-butyl 4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)benzoate

tert-butyl 4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)benzoate

  • Catalogue No.:PA 27 0033284

  • CAS :

    2566692-49-5

  • Molecular Formula : C21H33N3O2

  • Molecular Weight : 359.51

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PA 27 0033285

Bis-PEG25-TFP ester

Bis-PEG25-TFP ester

  • Catalogue No.:PA 27 0033285

  • CAS :

    2567199-52-2

  • Molecular Formula : C66H106F8O29

  • Molecular Weight : 1515.53

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PA 27 0033286

Bis-PEG25-acid

Bis-PEG25-acid

  • Catalogue No.:PA 27 0033286

  • CAS :

    2567200-14-8

  • Molecular Formula : C54H106O29

  • Molecular Weight : 1219.41

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PA 27 0033287

35-Azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid

35-Azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid

  • Catalogue No.:PA 27 0033287

  • CAS :

    2567584-97-6

  • Molecular Formula : C24H47N3O13

  • Molecular Weight : 585.65

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PA 27 0033288

Azido-PEG2-C6-Cl

Azido-PEG2-C6-Cl

  • Catalogue No.:PA 27 0033288

  • CAS :

    2568146-55-2

  • Molecular Formula : C10H20ClN3O2

  • Molecular Weight : 249.74

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PA 27 0033289

N-(29-Amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)-3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide 2,2,2-trifluoroacetate

N-(29-Amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)-3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide 2,2,2-trifluoroacetate

  • Catalogue No.:PA 27 0033289

  • CAS :

    2569576-12-9

  • Molecular Formula : C29H50F3N3O14

  • Molecular Weight : 721.72

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PA 27 0033290

3,6,12,15-Tetraoxa-9-azaheptadecane-1,17-diol

3,6,12,15-Tetraoxa-9-azaheptadecane-1,17-diol

  • Catalogue No.:PA 27 0033290

  • CAS :

    25743-12-8

  • Molecular Formula : C12H27NO6

  • Molecular Weight : 281.35

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PA 27 0033291

Mal-amido-PEG9-NHS ester

Mal-amido-PEG9-NHS ester

  • Catalogue No.:PA 27 0033291

  • CAS :

    2575631-92-2

  • Molecular Formula : C32H51N3O16

  • Molecular Weight : 733.77

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PA 27 0033292

m-PEG9-acid

m-PEG9-acid

  • Catalogue No.:PA 27 0033292

  • CAS :

    2576495-35-5

  • Molecular Formula : C20H40O11

  • Molecular Weight : 456.53

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PA 27 0033293

3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71-tetracosaoxatriheptacontan-73-yl)propanamide

3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71-tetracosaoxatriheptacontan-73-yl)propanamide

  • Catalogue No.:PA 27 0033293

  • CAS :

    2579693-28-8

  • Molecular Formula : C56H106N2O27

  • Molecular Weight : 1239.45

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PA 27 0033294

4-((1-(tert-butoxycarbonyl)piperidin-4-yl)ethynyl)benzoic acid

4-((1-(tert-butoxycarbonyl)piperidin-4-yl)ethynyl)benzoic acid

  • Catalogue No.:PA 27 0033294

  • CAS :

    2581824-70-4

  • Molecular Formula : C19H23NO4

  • Molecular Weight : 329.4

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PA 27 0033295

Fmoc-Val-Phe-Boc

Fmoc-Val-Phe-Boc

  • Catalogue No.:PA 27 0033295

  • CAS :

    258879-48-0

  • Molecular Formula : C33H38N2O5

  • Molecular Weight : 542.68

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PA 27 0033296

tert-butyl 1-hydroxy-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48-hexadecaoxahenpentacontan-51-oate

tert-butyl 1-hydroxy-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48-hexadecaoxahenpentacontan-51-oate

  • Catalogue No.:PA 27 0033296

  • CAS :

    2592433-80-0

  • Molecular Formula : C39H78O19

  • Molecular Weight : 851.03

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PA 27 0033297

Azido-PEG7-t-butyl ester

Azido-PEG7-t-butyl ester

  • Catalogue No.:PA 27 0033297

  • CAS :

    2596867-40-0

  • Molecular Formula : C21H41N3O9

  • Molecular Weight : 479.57

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PA 27 0033298

SPDP-PEG12-NHS ester

SPDP-PEG12-NHS ester

  • Catalogue No.:PA 27 0033298

  • CAS :

    2601437-72-1

  • Molecular Formula : C39H65N3O17S2

  • Molecular Weight : 912.07

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PA 27 0033299

N-(Amino-PEG2)-N-bis(PEG3-azide)

N-(Amino-PEG2)-N-bis(PEG3-azide)

  • Catalogue No.:PA 27 0033299

  • CAS :

    2606952-86-5

  • Molecular Formula : C22H46N8O8

  • Molecular Weight : 550.66

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PA 27 0033300

Acryloyl-PEG4-OH

Acryloyl-PEG4-OH

  • Catalogue No.:PA 27 0033300

  • CAS :

    26150-06-1

  • Molecular Formula : C11H22O5

  • Molecular Weight : 234.29

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PA 27 0033495

1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-4-azanonatriacontan-39-oic acid

1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-4-azanonatriacontan-39-oic acid

  • Catalogue No.:PA 27 0033495

  • CAS :

    2629308-66-1

  • Molecular Formula : C39H59NO15

  • Molecular Weight : 781.89

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PA 27 0033496

tert-butyl 4-(4-(but-3-yn-1-yl)piperazine-1-carbonyl)piperazine-1-carboxylate

tert-butyl 4-(4-(but-3-yn-1-yl)piperazine-1-carbonyl)piperazine-1-carboxylate

  • Catalogue No.:PA 27 0033496

  • CAS :

    2633726-46-0

  • Molecular Formula : C18H30N4O3

  • Molecular Weight : 350.46

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PA 27 0033602

Ethoxylated benzyl alcohol

Ethoxylated benzyl alcohol

  • Catalogue No.:PA 27 0033602

  • CAS :

    26403-74-7

  • Molecular Formula : C9H12O2

  • Molecular Weight : 152.19

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PA 27 0033497

Diethyl 12-bromododecylphosphonate

Diethyl 12-bromododecylphosphonate

  • Catalogue No.:PA 27 0033497

  • CAS :

    264231-28-9

  • Molecular Formula : C16H34BrO3P

  • Molecular Weight : 385.32

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PA 27 0033498

1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64,67,70,73,76,79,82,85,88,91,94,97,100,103,106,109,112-heptatriacontaoxa-4-azapentadecahectan-115-oic acid

1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64,67,70,73,76,79,82,85,88,91,94,97,100,103,106,109,112-heptatriacontaoxa-4-azapentadecahectan-115-oic acid

  • Catalogue No.:PA 27 0033498

  • CAS :

    2649489-46-1

  • Molecular Formula : C90H161NO40

  • Molecular Weight : 1897.25

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PA 27 0033499

1-Amino-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)-3,6,9,12-tetraoxapentadecan-15-amide hydrochloride

1-Amino-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)-3,6,9,12-tetraoxapentadecan-15-amide hydrochloride

  • Catalogue No.:PA 27 0033499

  • CAS :

    2656478-51-0

  • Molecular Formula : C21H33ClN6O5

  • Molecular Weight : 484.98

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PA 27 0033500

Bis-PEG12-acid

Bis-PEG12-acid

  • Catalogue No.:PA 27 0033500

  • CAS :

    2667583-09-5

  • Molecular Formula : C28H54O16

  • Molecular Weight : 646.72

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PA 27 0033508

Mal-PEG12-NHS ester

Mal-PEG12-NHS ester

  • Catalogue No.:PA 27 0033508

  • CAS :

    2669737-09-9

  • Molecular Formula : C35H58N2O18

  • Molecular Weight : 794.85

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PA 27 0033509

3,6,9,12,15,18,21,24,27,30,33,36,39-Tridecaoxahentetracontanedioic acid

3,6,9,12,15,18,21,24,27,30,33,36,39-Tridecaoxahentetracontanedioic acid

  • Catalogue No.:PA 27 0033509

  • CAS :

    2669737-17-9

  • Molecular Formula : C28H54O17

  • Molecular Weight : 662.72

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PA 27 0033510

Amino-PEG23-amine

Amino-PEG23-amine

  • Catalogue No.:PA 27 0033510

  • CAS :

    2673284-93-8

  • Molecular Formula : C48H100N2O23

  • Molecular Weight : 1073.32

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PA 27 0033511

14-Bromo-3,6,9,12-tetraoxatetradecanoic acid

14-Bromo-3,6,9,12-tetraoxatetradecanoic acid

  • Catalogue No.:PA 27 0033511

  • CAS :

    2680525-48-6

  • Molecular Formula : C10H19BrO6

  • Molecular Weight : 315.16

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PA 27 0033512

tert-butyl (26-bromo-3,6,9,12,15,18,21,24-octaoxahexacosyl)carbamate

tert-butyl (26-bromo-3,6,9,12,15,18,21,24-octaoxahexacosyl)carbamate

  • Catalogue No.:PA 27 0033512

  • CAS :

    2688072-12-8

  • Molecular Formula : C23H46BrNO10

  • Molecular Weight : 576.52

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PA 27 0033513

tert-butyl (20-bromo-3,6,9,12,15,18-hexaoxaicosyl)carbamate

tert-butyl (20-bromo-3,6,9,12,15,18-hexaoxaicosyl)carbamate

  • Catalogue No.:PA 27 0033513

  • CAS :

    2688072-13-9

  • Molecular Formula : C19H38BrNO8

  • Molecular Weight : 488.42

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PA 27 0033514

DBCO-NHCO-PEG2-maleimide

DBCO-NHCO-PEG2-maleimide

  • Catalogue No.:PA 27 0033514

  • CAS :

    2698339-31-8

  • Molecular Formula : C32H34N4O7

  • Molecular Weight : 586.65

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PA 27 0033516

m-PEG9-phosphonic acid ethyl ester

m-PEG9-phosphonic acid ethyl ester

  • Catalogue No.:PA 27 0033516

  • CAS :

    2699881-07-5

  • Molecular Formula : C23H49O12P

  • Molecular Weight : 548.61

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PA 27 0033517

tert-butyl 4-(13-(tosyloxy)tridecyl)piperazine-1-carboxylate

tert-butyl 4-(13-(tosyloxy)tridecyl)piperazine-1-carboxylate

  • Catalogue No.:PA 27 0033517

  • CAS :

    2700269-84-5

  • Molecular Formula : C29H50N2O5S

  • Molecular Weight : 538.79

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PA 27 0033518

Bis-PEG7-t-butyl ester

Bis-PEG7-t-butyl ester

  • Catalogue No.:PA 27 0033518

  • CAS :

    2702251-39-4

  • Molecular Formula : C24H46O10

  • Molecular Weight : 494.62

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PA 27 0033519

Br-PEG3-MS

Br-PEG3-MS

  • Catalogue No.:PA 27 0033519

  • CAS :

    2702323-73-5

  • Molecular Formula : C7H15BrO5S

  • Molecular Weight : 291.16

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PA 27 0033520

tert-butyl (14-oxo-3,6,9,12-tetraoxatetradecyl)carbamate

tert-butyl (14-oxo-3,6,9,12-tetraoxatetradecyl)carbamate

  • Catalogue No.:PA 27 0033520

  • CAS :

    2708026-80-4

  • Molecular Formula : C15H29NO7

  • Molecular Weight : 335.4

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PA 27 0033521

Benzyl (17-bromo-3,6,9,12,15-pentaoxaheptadecyl)carbamate

Benzyl (17-bromo-3,6,9,12,15-pentaoxaheptadecyl)carbamate

  • Catalogue No.:PA 27 0033521

  • CAS :

    2710803-69-1

  • Molecular Formula : C20H32BrNO7

  • Molecular Weight : 478.38

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PA 27 0033522

Amino-PEG36-alcohol

Amino-PEG36-alcohol

  • Catalogue No.:PA 27 0033522

  • CAS :

    2718868-96-1

  • Molecular Formula : C72H147NO36

  • Molecular Weight : 1602.94

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PA 27 0033523

14-Azido-3,6,9,12-tetraoxatetradecane-1-thiol

14-Azido-3,6,9,12-tetraoxatetradecane-1-thiol

  • Catalogue No.:PA 27 0033523

  • CAS :

    2720615-82-5

  • Molecular Formula : C10H21N3O4S

  • Molecular Weight : 279.36

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PA 27 0033524

5-((tert-butoxycarbonyl)amino)pentanoic acid

5-((tert-butoxycarbonyl)amino)pentanoic acid

  • Catalogue No.:PA 27 0033524

  • CAS :

    27219-07-4

  • Molecular Formula : C10H19NO4

  • Molecular Weight : 217.27

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PA 27 0033525

Diethyl 10-bromodecylphosphonate

Diethyl 10-bromodecylphosphonate

  • Catalogue No.:PA 27 0033525

  • CAS :

    272785-01-0

  • Molecular Formula : C14H30BrO3P

  • Molecular Weight : 357.27

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PA 27 0033526

Propargyl-PEG7-methane

Propargyl-PEG7-methane

  • Catalogue No.:PA 27 0033526

  • CAS :

    2730134-74-2

  • Molecular Formula : C18H34O8

  • Molecular Weight : 378.46

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PA 27 0033527

tert-butyl 1-hydroxy-3,6,9,12,15,18,21-heptaoxatetracosan-24-oate

tert-butyl 1-hydroxy-3,6,9,12,15,18,21-heptaoxatetracosan-24-oate

  • Catalogue No.:PA 27 0033527

  • CAS :

    2737223-20-8

  • Molecular Formula : C21H42O10

  • Molecular Weight : 454.56

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PA 27 0033529

HyNic-PEG2-DBCO

HyNic-PEG2-DBCO

  • Catalogue No.:PA 27 0033529

  • CAS :

    2741281-12-7

  • Molecular Formula : C34H38N6O5

  • Molecular Weight : 610.72

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033530

2-[2-[2-(Dimethylamino)ethoxy]ethoxy]ethanol

2-[2-[2-(Dimethylamino)ethoxy]ethoxy]ethanol

  • Catalogue No.:PA 27 0033530

  • CAS :

    2741-30-2

  • Molecular Formula : C8H19NO3

  • Molecular Weight : 177.24

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PA 27 0033531

Boc-HyNic-PEG1-mal

Boc-HyNic-PEG1-mal

  • Catalogue No.:PA 27 0033531

  • CAS :

    2743657-82-9

  • Molecular Formula : C19H25N5O6

  • Molecular Weight : 419.44

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033532

2-Aminoethyl ether

2-Aminoethyl ether

  • Catalogue No.:PA 27 0033532

  • CAS :

    2752-17-2

  • Molecular Formula : C4H12N2O

  • Molecular Weight : 104.15

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033533

DBCO-PEG12-acid

DBCO-PEG12-acid

  • Catalogue No.:PA 27 0033533

  • CAS :

    2754384-72-8

  • Molecular Formula : C46H68N2O16

  • Molecular Weight : 905.05

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033534

(2S,4R)-1-((S)-2-(10-aminodecanamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide hydrochloride

(2S,4R)-1-((S)-2-(10-aminodecanamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide hydrochloride

  • Catalogue No.:PA 27 0033534

  • CAS :

    2758364-04-2

  • Molecular Formula : C32H50ClN5O4S

  • Molecular Weight : 636.29

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033535

DBCO-PEG5-acid

DBCO-PEG5-acid

  • Catalogue No.:PA 27 0033535

  • CAS :

    2764923-65-9

  • Molecular Formula : C32H40N2O9

  • Molecular Weight : 596.68

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033536

DBCO-PEG8-acid

DBCO-PEG8-acid

  • Catalogue No.:PA 27 0033536

  • CAS :

    2765066-35-9

  • Molecular Formula : C38H52N2O12

  • Molecular Weight : 728.84

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033537

Bromo-PEG7-Boc

Bromo-PEG7-Boc

  • Catalogue No.:PA 27 0033537

  • CAS :

    2766000-37-5

  • Molecular Formula : C21H41BrO9

  • Molecular Weight : 517.45

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033538

m-PEG9-t-butyl ester

m-PEG9-t-butyl ester

  • Catalogue No.:PA 27 0033538

  • CAS :

    2768015-30-9

  • Molecular Formula : C24H48O11

  • Molecular Weight : 512.64

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033539

m-PEG10-T-Butyl ester

m-PEG10-T-Butyl ester

  • Catalogue No.:PA 27 0033539

  • CAS :

    2768015-31-0

  • Molecular Formula : C26H52O12

  • Molecular Weight : 556.69

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033540

m-PEG8-T-Butyl ester

m-PEG8-T-Butyl ester

  • Catalogue No.:PA 27 0033540

  • CAS :

    2768015-32-1

  • Molecular Formula : C22H44O10

  • Molecular Weight : 468.58

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033541

Mal-amido-PEG10-acid

Mal-amido-PEG10-acid

  • Catalogue No.:PA 27 0033541

  • CAS :

    2785355-74-8

  • Molecular Formula : C30H52N2O15

  • Molecular Weight : 680.75

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033543

tert-butyl (32-bromo-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)carbamate

tert-butyl (32-bromo-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)carbamate

  • Catalogue No.:PA 27 0033543

  • CAS :

    2787474-57-9

  • Molecular Formula : C27H54BrNO12

  • Molecular Weight : 664.63

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PA 27 0033545

Azido-PEG10-NHS ester

Azido-PEG10-NHS ester

  • Catalogue No.:PA 27 0033545

  • CAS :

    2801772-86-9

  • Molecular Formula : C27H48N4O14

  • Molecular Weight : 652.7

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033547

Tos-PEG13-Boc

Tos-PEG13-Boc

  • Catalogue No.:PA 27 0033547

  • CAS :

    2820397-84-8

  • Molecular Formula : C38H68O17S

  • Molecular Weight : 829.01

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033548

2-(2-(2-(Methylamino)ethoxy)ethoxy)ethan-1-ol

2-(2-(2-(Methylamino)ethoxy)ethoxy)ethan-1-ol

  • Catalogue No.:PA 27 0033548

  • CAS :

    282551-10-4

  • Molecular Formula : C7H17NO3

  • Molecular Weight : 163.22

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033549

1-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate

1-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate

  • Catalogue No.:PA 27 0033549

  • CAS :

    2830214-77-0

  • Molecular Formula : C14H21F3N2O7

  • Molecular Weight : 386.32

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033551

N3-C5-O-C-Boc

N3-C5-O-C-Boc

  • Catalogue No.:PA 27 0033551

  • CAS :

    2836521-02-7

  • Molecular Formula : C11H21N3O3

  • Molecular Weight : 243.31

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033552

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77-pentacosaoxa-5-azaoctacontan-80-oic acid

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77-pentacosaoxa-5-azaoctacontan-80-oic acid

  • Catalogue No.:PA 27 0033552

  • CAS :

    2839118-68-0

  • Molecular Formula : C56H111NO28

  • Molecular Weight : 1246.48

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PA 27 0033554

N-(m-PEG4)-N'-(PEG3-Mal)-Cy5

N-(m-PEG4)-N'-(PEG3-Mal)-Cy5

  • Catalogue No.:PA 27 0033554

  • CAS :

    2839527-02-3

  • Molecular Formula : C49H67ClN4O10

  • Molecular Weight : 907.54

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033555

5-Amino-N-(3-bromopropyl)pentanamide

5-Amino-N-(3-bromopropyl)pentanamide

  • Catalogue No.:PA 27 0033555

  • CAS :

    2848129-72-4

  • Molecular Formula : C8H17BrN2O

  • Molecular Weight : 237.14

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033557

3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-yl)propanamide

3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-yl)propanamide

  • Catalogue No.:PA 27 0033557

  • CAS :

    2853560-28-6

  • Molecular Formula : C32H58N2O15

  • Molecular Weight : 710.82

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PA 27 0033558

6-Hydroxy-1-(4-(2-hydroxyethyl)piperazin-1-yl)hexan-1-one

6-Hydroxy-1-(4-(2-hydroxyethyl)piperazin-1-yl)hexan-1-one

  • Catalogue No.:PA 27 0033558

  • CAS :

    2859434-39-0

  • Molecular Formula : C12H24N2O3

  • Molecular Weight : 244.34

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033559

1-Adamantane-amide-C7-NH2

1-Adamantane-amide-C7-NH2

  • Catalogue No.:PA 27 0033559

  • CAS :

    2860813-92-7

  • Molecular Formula : C19H34N2O

  • Molecular Weight : 306.49

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PA 27 0033560

N-(7-Aminoheptyl)-2-bromoacetamide

N-(7-Aminoheptyl)-2-bromoacetamide

  • Catalogue No.:PA 27 0033560

  • CAS :

    2863663-69-6

  • Molecular Formula : C9H19BrN2O

  • Molecular Weight : 251.17

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033566

m-PEG12-2-methylacrylate

m-PEG12-2-methylacrylate

  • Catalogue No.:PA 27 0033566

  • CAS :

    2867-46-1

  • Molecular Formula : C29H56O14

  • Molecular Weight : 628.75

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033567

Hydroxy-PEG8-CH2-Boc

Hydroxy-PEG8-CH2-Boc

  • Catalogue No.:PA 27 0033567

  • CAS :

    2869101-36-8

  • Molecular Formula : C22H44O11

  • Molecular Weight : 484.58

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033568

tert-butyl 2-(2-hydroxyethoxy)acetate

tert-butyl 2-(2-hydroxyethoxy)acetate

  • Catalogue No.:PA 27 0033568

  • CAS :

    287174-32-7

  • Molecular Formula : C8H16O4

  • Molecular Weight : 176.21

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PA 27 0033569

3,6,9,12,15,18,21,24,27,30,33,36,39,42-Tetradecaoxatetratetracontane-1,44-diol

3,6,9,12,15,18,21,24,27,30,33,36,39,42-Tetradecaoxatetratetracontane-1,44-diol

  • Catalogue No.:PA 27 0033569

  • CAS :

    28821-35-4

  • Molecular Formula : C30H62O16

  • Molecular Weight : 678.81

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PA 27 0033570

7-(Piperidin-4-ylmethyl)-2,7-diazaspiro[3.5]nonane

7-(Piperidin-4-ylmethyl)-2,7-diazaspiro[3.5]nonane

  • Catalogue No.:PA 27 0033570

  • CAS :

    2894098-26-9

  • Molecular Formula : C13H25N3

  • Molecular Weight : 223.36

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033571

endo-BCN-PEG4-PFP ester

endo-BCN-PEG4-PFP ester

  • Catalogue No.:PA 27 0033571

  • CAS :

    2904607-26-5

  • Molecular Formula : C28H34F5NO8

  • Molecular Weight : 607.57

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PA 27 0033572

1-(9H-Fluoren-9-yl)-3,6,9,12-tetraoxo-2,16,19,22,25-pentaoxa-4,7,10,13-tetraazaoctacosan-28-oic acid

1-(9H-Fluoren-9-yl)-3,6,9,12-tetraoxo-2,16,19,22,25-pentaoxa-4,7,10,13-tetraazaoctacosan-28-oic acid

  • Catalogue No.:PA 27 0033572

  • CAS :

    2922060-48-6

  • Molecular Formula : C32H42N4O11

  • Molecular Weight : 658.71

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PA 27 0033573

Amino-PEG16-acid

Amino-PEG16-acid

  • Catalogue No.:PA 27 0033573

  • CAS :

    2922656-52-6

  • Molecular Formula : C35H71NO18

  • Molecular Weight : 793.94

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033574

m-PEG37-acid

m-PEG37-acid

  • Catalogue No.:PA 27 0033574

  • CAS :

    2924199-92-6

  • Molecular Formula : C76H152O39

  • Molecular Weight : 1690.01

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033575

Fmoc-N-amido-PEG5-azide

Fmoc-N-amido-PEG5-azide

  • Catalogue No.:PA 27 0033575

  • CAS :

    2924480-17-9

  • Molecular Formula : C27H36N4O7

  • Molecular Weight : 528.61

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PA 27 0033576

m-PEG16-COOH

m-PEG16-COOH

  • Catalogue No.:PA 27 0033576

  • CAS :

    2933174-52-6

  • Molecular Formula : C34H68O18

  • Molecular Weight : 764.9

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0033577

Rel tert-butyl 4-((1r,3r)-3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)cyclobutoxy)piperidine-1-carboxylate

Rel tert-butyl 4-((1r,3r)-3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)cyclobutoxy)piperidine-1-carboxylate

  • Catalogue No.:PA 27 0033577

  • CAS :

    2933254-71-6

  • Molecular Formula : C24H40BN3O5

  • Molecular Weight : 461.41

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PA 27 0033578

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65-henicosaoxa-5-azaoctahexacontan-68-oic acid

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65-henicosaoxa-5-azaoctahexacontan-68-oic acid

  • Catalogue No.:PA 27 0033578

  • CAS :

    2941512-86-1

  • Molecular Formula : C48H95NO24

  • Molecular Weight : 1070.27

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