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 0030887

4-(tert-Butyl) 2-methyl (S)-1,4-oxazepane-2,4-dicarboxylate

4-(tert-Butyl) 2-methyl (S)-1,4-oxazepane-2,4-dicarboxylate

  • Catalogue No.:PA 27 0030887

  • CAS :

    1802150-34-0

  • Molecular Formula : C12H21NO5

  • Molecular Weight : 259.3

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PA 27 0030888

4-(tert-Butoxycarbonyl)-1,4-oxazepane-2-carboxylic Acid

4-(tert-Butoxycarbonyl)-1,4-oxazepane-2-carboxylic Acid

  • Catalogue No.:PA 27 0030888

  • CAS :

    1141669-61-5

  • Molecular Formula : C11H19NO5

  • Molecular Weight : 245.28

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PA 27 0030890

Mercury Sulfide

Mercury Sulfide

  • Catalogue No.:PA 27 0030890

  • CAS :

    1344-48-5

  • Molecular Formula : HgS

  • Molecular Weight : 232.65

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PA 27 0030891

Selenium Tetrachloride

Selenium Tetrachloride

  • Catalogue No.:PA 27 0030891

  • CAS :

    10026-03-6

  • Molecular Formula : Cl4Se

  • Molecular Weight : 220.77

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PA PEP 002055

Zeocin

Zeocin

  • Catalogue No.:PA PEP 002055

  • CAS :

    11031-11-1

  • Molecular Formula : C55H86N20O21S2

  • Molecular Weight : 1427.53

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PA 27 0030893

4-Fluoro-N-(2-(pyridin-3-yl)piperidine-1-carbonothioyl)benzamide

4-Fluoro-N-(2-(pyridin-3-yl)piperidine-1-carbonothioyl)benzamide

  • Catalogue No.:PA 27 0030893

  • CAS :

    695205-24-4

  • Molecular Formula : C18H18FN3OS

  • Molecular Weight : 343.42

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PA 27 0030894

2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile

2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile

  • Catalogue No.:PA 27 0030894

  • CAS :

    3274-36-0

  • Molecular Formula : C9H9N3

  • Molecular Weight : 159.19

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PA 27 0030895

2-Acrylamido-2-methylpropane-1-sulfonic acid

2-Acrylamido-2-methylpropane-1-sulfonic acid

  • Catalogue No.:PA 27 0030895

  • CAS :

    15214-89-8

  • Molecular Formula : C7H13NO4S

  • Molecular Weight : 207.24

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PA 27 0030896

2-Chloro-4-(difluoromethyl)-3-(methylthio)benzoic acid

2-Chloro-4-(difluoromethyl)-3-(methylthio)benzoic acid

  • Catalogue No.:PA 27 0030896

  • CAS :

    2249704-21-8

  • Molecular Formula : C9H7ClF2O2S

  • Molecular Weight : 252.66

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PA 27 0030897

2-Chloro-5-nitro-3-(trifluoromethyl)pyridine

2-Chloro-5-nitro-3-(trifluoromethyl)pyridine

  • Catalogue No.:PA 27 0030897

  • CAS :

    99368-67-9

  • Molecular Formula : C6H2ClF3N2O2

  • Molecular Weight : 226.54

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PA 27 0030898

2-Phenyl-5-(hydroxymethyl)tetrazole

2-Phenyl-5-(hydroxymethyl)tetrazole

  • Catalogue No.:PA 27 0030898

  • CAS :

    55408-42-9

  • Molecular Formula : C8H8N4O

  • Molecular Weight : 176.18

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PA 27 0030899

2-Phenyltetrazole-5-carboxylic acid

2-Phenyltetrazole-5-carboxylic acid

  • Catalogue No.:PA 27 0030899

  • CAS :

    54798-92-4

  • Molecular Formula : C8H6N4O2

  • Molecular Weight : 190.16

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PA 27 0030900

4-Bromo-2-chloro-3-fluorobenzoic acid

4-Bromo-2-chloro-3-fluorobenzoic acid

  • Catalogue No.:PA 27 0030900

  • CAS :

    1807036-03-8

  • Molecular Formula : C7H3BrClFO2

  • Molecular Weight : 253.45

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PA 27 0030901

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran

  • Catalogue No.:PA 27 0030901

  • CAS :

    51325-91-8

  • Molecular Formula : C19H17N3O

  • Molecular Weight : 303.37

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PA 27 0030902

(1-Bromoethyl)benzene

(1-Bromoethyl)benzene

  • Catalogue No.:PA 27 0030902

  • CAS :

    585-71-7

  • Molecular Formula : C8H9Br

  • Molecular Weight : 185.06

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PA 27 0030903

Dimethyl dicarbonate

Dimethyl dicarbonate

  • Catalogue No.:PA 27 0030903

  • CAS :

    4525-33-1

  • Molecular Formula : C4H6O5

  • Molecular Weight : 134.09

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PA 27 0030904

Ethyl N-(6-amino-4-chloro-5-nitro-2-pyridinyl)carbamate

Ethyl N-(6-amino-4-chloro-5-nitro-2-pyridinyl)carbamate

  • Catalogue No.:PA 27 0030904

  • CAS :

    6506-86-1

  • Molecular Formula : C8H9ClN4O4

  • Molecular Weight : 260.63

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PA 27 0030905

Methyl 2-chloro-4-iodo-3-methylbenzoate

Methyl 2-chloro-4-iodo-3-methylbenzoate

  • Catalogue No.:PA 27 0030905

  • CAS :

    2383840-32-0

  • Molecular Formula : C9H8ClIO2

  • Molecular Weight : 310.52

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PA 27 0030906

((2R,3S,4R,5S)-3,4-dihydroxy-5-(1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)tetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate

((2R,3S,4R,5S)-3,4-dihydroxy-5-(1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)tetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate

  • Catalogue No.:PA 27 0030906

  • CAS :

    1428903-59-6

  • Molecular Formula : C10H17N2O15P3

  • Molecular Weight : 498.17

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PA 27 0030907

((2R,3S,4R,5R)-5-(2-amino-7-methyl-6-oxo-3,6,7,8-tetrahydro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate

((2R,3S,4R,5R)-5-(2-amino-7-methyl-6-oxo-3,6,7,8-tetrahydro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate

  • Catalogue No.:PA 27 0030907

  • CAS :

    61340-11-2

  • Molecular Formula : C11H19N5O11P2

  • Molecular Weight : 459.24

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PA 27 0030908

Pseudophenone A

Pseudophenone A

  • Catalogue No.:PA 27 0030908

  • CAS :

    NA

  • Molecular Formula : C35H30O16

  • Molecular Weight : 706.61

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PA 27 0030909

2H-chromene

2H-chromene

  • Catalogue No.:PA 27 0030909

  • CAS :

    254-04-6

  • Molecular Formula : C9H8O

  • Molecular Weight : 132.16

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PA 27 0030926

Oxazole

Oxazole

  • Catalogue No.:PA 27 0030926

  • CAS :

    288-42-6

  • Molecular Formula : C3H3NO

  • Molecular Weight : 69.06

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PA 27 0030910

7-(Trifluoromethyl)-1,4-dioxaspiro[4.5]decan-8-one

7-(Trifluoromethyl)-1,4-dioxaspiro[4.5]decan-8-one

  • Catalogue No.:PA 27 0030910

  • CAS :

    250585-25-2

  • Molecular Formula : C9H11F3O3

  • Molecular Weight : 224.18

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PA 27 0030911

3-Methyl-4-((3-methyl-3H-imidazo[4,5-b]pyridin-6-yl)oxy)aniline

3-Methyl-4-((3-methyl-3H-imidazo[4,5-b]pyridin-6-yl)oxy)aniline

  • Catalogue No.:PA 27 0030911

  • CAS :

    2728667-49-8

  • Molecular Formula : C14H14N4O

  • Molecular Weight : 254.29

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PA 27 0030912

Methyl 1H-pyrrole-3-carboxylate

Methyl 1H-pyrrole-3-carboxylate

  • Catalogue No.:PA 27 0030912

  • CAS :

    2703-17-5

  • Molecular Formula : C6H7NO2

  • Molecular Weight : 125.13

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PA 27 0030913

1-(3-Hydroxypyrrolidin-1-yl)-3,3-dimethylbutan-1-one

1-(3-Hydroxypyrrolidin-1-yl)-3,3-dimethylbutan-1-one

  • Catalogue No.:PA 27 0030913

  • CAS :

    1339904-17-4

  • Molecular Formula : C10H19NO2

  • Molecular Weight : 185.27

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PA 27 0030914

N-Methylcyclopropanecarboxamide

N-Methylcyclopropanecarboxamide

  • Catalogue No.:PA 27 0030914

  • CAS :

    7108-40-9

  • Molecular Formula : C5H9NO

  • Molecular Weight : 99.13

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PA 27 0030915

(S)-2-((tert-butoxycarbonyl)amino)-4-((methoxycarbonyl)amino)butanoic acid

(S)-2-((tert-butoxycarbonyl)amino)-4-((methoxycarbonyl)amino)butanoic acid

  • Catalogue No.:PA 27 0030915

  • CAS :

    2230683-22-2

  • Molecular Formula : C11H20N2O6

  • Molecular Weight : 276.29

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PA 27 0030916

3,6-Dihydro-2h-pyran-4-carbonitrile

3,6-Dihydro-2h-pyran-4-carbonitrile

  • Catalogue No.:PA 27 0030916

  • CAS :

    105772-13-2

  • Molecular Formula : C6H7NO

  • Molecular Weight : 109.13

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PA 27 0030917

Sodium 2,2'-thiobis(ethane-1-sulfonate)

Sodium 2,2'-thiobis(ethane-1-sulfonate)

  • Catalogue No.:PA 27 0030917

  • CAS :

    28744-65-2

  • Molecular Formula : C4H8Na2O6S3

  • Molecular Weight : 294.26

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PA 27 0030918

Ethanesulfonic acid, 2,2'-trithiodi-, disodium salt

Ethanesulfonic acid, 2,2'-trithiodi-, disodium salt

  • Catalogue No.:PA 27 0030918

  • CAS :

    16208-48-3

  • Molecular Formula : C4H8Na2O6S5

  • Molecular Weight : 358.38

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PA 27 0030919

Silane,bis(1,1-dimethylethyl)dimethoxy

Silane,bis(1,1-dimethylethyl)dimethoxy

  • Catalogue No.:PA 27 0030919

  • CAS :

    79866-98-1

  • Molecular Formula : C10H24O2Si

  • Molecular Weight : 204.39

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PA 27 0030921

(S)-22-(tert-butoxycarbonyl)-45,45-dimethyl-10,19,24,43-tetraoxo-3,6,12,15,44-pentaoxa-9,18,23-triazahexatetracontanoic acid

(S)-22-(tert-butoxycarbonyl)-45,45-dimethyl-10,19,24,43-tetraoxo-3,6,12,15,44-pentaoxa-9,18,23-triazahexatetracontanoic acid

  • Catalogue No.:PA 27 0030921

  • CAS :

    1188328-37-1

  • Molecular Formula : C45H83N3O13

  • Molecular Weight : 874.17

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PA 27 0030928

1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone

1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone

  • Catalogue No.:PA 27 0030928

  • CAS :

    1190865-44-1

  • Molecular Formula : C8H2Cl2F4O

  • Molecular Weight : 261

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PA 27 0030922

2-Methyl-6-phenylpyridine-3-carbohydrazide

2-Methyl-6-phenylpyridine-3-carbohydrazide

  • Catalogue No.:PA 27 0030922

  • CAS :

    52090-57-0

  • Molecular Formula : C13H13N3O

  • Molecular Weight : 227.27

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PA 27 0030923

5-(2,4-Dichlorophenyl)-1H-tetrazole

5-(2,4-Dichlorophenyl)-1H-tetrazole

  • Catalogue No.:PA 27 0030923

  • CAS :

    50907-22-7

  • Molecular Formula : C7H4Cl2N4

  • Molecular Weight : 215.04

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PA 27 0030924

2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole

2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole

  • Catalogue No.:PA 27 0030924

  • CAS :

    2002-04-2

  • Molecular Formula : C7H6N4S

  • Molecular Weight : 178.21

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PA 27 0030925

(2,3,4,5-Tetramethoxyphenyl)boronic acid

(2,3,4,5-Tetramethoxyphenyl)boronic acid

  • Catalogue No.:PA 27 0030925

  • CAS :

    857674-57-8

  • Molecular Formula : C10H15BO6

  • Molecular Weight : 242.03

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PA 27 0030806

PPC-NHS ester

PPC-NHS ester

  • Catalogue No.:PA 27 0030806

  • CAS :

    107348-47-0

  • Molecular Formula : C13H14N2O4S2

  • Molecular Weight : 326.39

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PA 27 0030807

Mal-VC-PAB-PNP

Mal-VC-PAB-PNP

  • Catalogue No.:PA 27 0030807

  • CAS :

    1096584-62-1

  • Molecular Formula : C32H37N7O11

  • Molecular Weight : 695.69

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PA 27 0030808

Triethylene Glycol 2-Bromoethyl Methyl Ether

Triethylene Glycol 2-Bromoethyl Methyl Ether

  • Catalogue No.:PA 27 0030808

  • CAS :

    110429-45-3

  • Molecular Formula : C9H19BrO4

  • Molecular Weight : 271.15

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PA 27 0030809

Fmoc-Phe-Lys(Trt)-PAB

Fmoc-Phe-Lys(Trt)-PAB

  • Catalogue No.:PA 27 0030809

  • CAS :

    1116085-98-3

  • Molecular Formula : C56H54N4O5

  • Molecular Weight : 863.07

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PA 27 0030810

Phe-Lys(Trt)-PAB

Phe-Lys(Trt)-PAB

  • Catalogue No.:PA 27 0030810

  • CAS :

    1116085-99-4

  • Molecular Formula : C41H44N4O3

  • Molecular Weight : 640.83

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PA 27 0030811

Fmoc-Phe-Lys(Trt)-PAB-PNP

Fmoc-Phe-Lys(Trt)-PAB-PNP

  • Catalogue No.:PA 27 0030811

  • CAS :

    1116086-09-9

  • Molecular Formula : C63H57N5O9

  • Molecular Weight : 1028.18

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PA 27 0030812

2-(Pyridin-2-yldisulfanyl)ethanol

2-(Pyridin-2-yldisulfanyl)ethanol

  • Catalogue No.:PA 27 0030812

  • CAS :

    111625-28-6

  • Molecular Formula : C7H9NOS2

  • Molecular Weight : 187.28

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PA 27 0030813

SMPT

SMPT

  • Catalogue No.:PA 27 0030813

  • CAS :

    112241-19-7

  • Molecular Formula : C18H16N2O4S2

  • Molecular Weight : 388.46

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PA 27 0030814

Z-Aevd-fmk

Z-Aevd-fmk

  • Catalogue No.:PA 27 0030814

  • CAS :

    1135688-47-9

  • Molecular Formula : C28H39FN4O10

  • Molecular Weight : 610.64

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PA 27 0030819

N-Succinimidyl 4-(2-pyridyldithio)butanoate

N-Succinimidyl 4-(2-pyridyldithio)butanoate

  • Catalogue No.:PA 27 0030819

  • CAS :

    115088-06-7

  • Molecular Formula : C13H14N2O4S2

  • Molecular Weight : 326.39

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PA 27 0030820

Boc-Phe-(Alloc)Lys-PAB-PNP

Boc-Phe-(Alloc)Lys-PAB-PNP

  • Catalogue No.:PA 27 0030820

  • CAS :

    1160844-44-9

  • Molecular Formula : C38H45N5O11

  • Molecular Weight : 747.8

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PA 27 0030822

NOTA-bis(tBu)ester

NOTA-bis(tBu)ester

  • Catalogue No.:PA 27 0030822

  • CAS :

    1161415-28-6

  • Molecular Formula : C20H37N3O6

  • Molecular Weight : 415.53

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PA 27 0030823

H-D-Tyr(Propargyl)-OH

H-D-Tyr(Propargyl)-OH

  • Catalogue No.:PA 27 0030823

  • CAS :

    1170674-20-0

  • Molecular Formula : C12H13NO3

  • Molecular Weight : 219.24

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PA 27 0030824

Propargyl-PEG1-NHS ester

Propargyl-PEG1-NHS ester

  • Catalogue No.:PA 27 0030824

  • CAS :

    1174157-65-3

  • Molecular Formula : C10H11NO5

  • Molecular Weight : 225.2

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PA 27 0030825

11-Azidoundecanoic acid

11-Azidoundecanoic acid

  • Catalogue No.:PA 27 0030825

  • CAS :

    118162-45-1

  • Molecular Formula : C11H21N3O2

  • Molecular Weight : 227.31

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PA 27 0030826

15-Azido-pentadecanoic acid

15-Azido-pentadecanoic acid

  • Catalogue No.:PA 27 0030826

  • CAS :

    118162-46-2

  • Molecular Formula : C15H29N3O2

  • Molecular Weight : 283.42

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PA 27 0030827

Spermine(N3BBB)

Spermine(N3BBB)

  • Catalogue No.:PA 27 0030827

  • CAS :

    1190203-80-5

  • Molecular Formula : C25H48N6O6

  • Molecular Weight : 528.7

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PA 27 0030831

(R)-8-Azido-2-(Fmoc-amino)octanoic acid

(R)-8-Azido-2-(Fmoc-amino)octanoic acid

  • Catalogue No.:PA 27 0030831

  • CAS :

    1191429-18-1

  • Molecular Formula : C23H26N4O4

  • Molecular Weight : 422.49

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PA 27 0030832

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid

  • Catalogue No.:PA 27 0030832

  • CAS :

    1193111-37-3

  • Molecular Formula : C13H13N3O9S3

  • Molecular Weight : 451.44

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PA 27 0030833

sulfo-SPDB

sulfo-SPDB

  • Catalogue No.:PA 27 0030833

  • CAS :

    1193111-39-5

  • Molecular Formula : C13H14N2O7S3

  • Molecular Weight : 406.44

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PA 27 0030834

Dimethylamine-SPDB

Dimethylamine-SPDB

  • Catalogue No.:PA 27 0030834

  • CAS :

    1193111-73-7

  • Molecular Formula : C15H19N3O4S2

  • Molecular Weight : 369.45

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PA 27 0030836

Fmoc-D-Lys(N3)-OH

Fmoc-D-Lys(N3)-OH

  • Catalogue No.:PA 27 0030836

  • CAS :

    1198791-53-5

  • Molecular Formula : C21H22N4O4

  • Molecular Weight : 394.43

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PA 27 0030837

 Tup hydrochloride

Tup hydrochloride

  • Catalogue No.:PA 27 0030837

  • CAS :

    1200041-11-7

  • Molecular Formula : C12H18ClNO3

  • Molecular Weight : 259.73

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PA 27 0030839

DBCO-(CH2)3-Acid

DBCO-(CH2)3-Acid

  • Catalogue No.:PA 27 0030839

  • CAS :

    1207355-31-4

  • Molecular Formula : C20H17NO3

  • Molecular Weight : 319.36

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PA 27 0030841

2,5-Dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid

2,5-Dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid

  • Catalogue No.:PA 27 0030841

  • CAS :

    121115-30-8

  • Molecular Formula : C12H12N2O7S3

  • Molecular Weight : 392.42

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PA 27 0030844

Propargyl-NH-PEG3-C2-NHS ester

Propargyl-NH-PEG3-C2-NHS ester

  • Catalogue No.:PA 27 0030844

  • CAS :

    1214319-94-4

  • Molecular Formula : C16H24N2O7

  • Molecular Weight : 356.38

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PA 27 0030846

Lys(MMT)-PAB-oxydiacetamide-PEG8-N3

Lys(MMT)-PAB-oxydiacetamide-PEG8-N3

  • Catalogue No.:PA 27 0030846

  • CAS :

    1224601-12-0

  • Molecular Formula : C55H77N7O14

  • Molecular Weight : 1060.26

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PA 27 0030847

Azido-mono-amide-DOTA

Azido-mono-amide-DOTA

  • Catalogue No.:PA 27 0030847

  • CAS :

    1227407-76-2

  • Molecular Formula : C19H34N8O7

  • Molecular Weight : 486.53

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PA 27 0030848

Fmoc-Abu(3-N3) (2R,3R)

Fmoc-Abu(3-N3) (2R,3R)

  • Catalogue No.:PA 27 0030848

  • CAS :

    1229394-75-5

  • Molecular Formula : C19H18N4O4

  • Molecular Weight : 366.38

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030849

(S)-2-Amino-2-methylpent-4-ynoic acid

(S)-2-Amino-2-methylpent-4-ynoic acid

  • Catalogue No.:PA 27 0030849

  • CAS :

    1231709-27-5

  • Molecular Formula : C6H9NO2

  • Molecular Weight : 127.14

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030850

Mal-CO-PEG5-​NHS ester

Mal-CO-PEG5-​NHS ester

  • Catalogue No.:PA 27 0030850

  • CAS :

    1232769-29-7

  • Molecular Formula : C22H30N2O12

  • Molecular Weight : 514.48

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030852

Alkyne-PEG2-iodide

Alkyne-PEG2-iodide

  • Catalogue No.:PA 27 0030852

  • CAS :

    1234387-33-7

  • Molecular Formula : C7H11IO2

  • Molecular Weight : 254.07

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030853

Azido-PEG3-NHS ester

Azido-PEG3-NHS ester

  • Catalogue No.:PA 27 0030853

  • CAS :

    1245718-89-1

  • Molecular Formula : C13H20N4O7

  • Molecular Weight : 344.32

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030854

Ald-Ph-amido-PEG11-NH-Boc

Ald-Ph-amido-PEG11-NH-Boc

  • Catalogue No.:PA 27 0030854

  • CAS :

    1245813-70-0

  • Molecular Formula : C37H64N2O15

  • Molecular Weight : 776.92

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030858

SPDP-PEG8-NHS ester 

SPDP-PEG8-NHS ester

  • Catalogue No.:PA 27 0030858

  • CAS :

    1252257-56-9

  • Molecular Formula : C31H49N3O13S2

  • Molecular Weight : 735.86

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030859

N3-O2Oc-O2Oc-OH

N3-O2Oc-O2Oc-OH

  • Catalogue No.:PA 27 0030859

  • CAS :

    1254054-60-8

  • Molecular Formula : C12H22N4O7

  • Molecular Weight : 334.33

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030860

DBCO-amine 

DBCO-amine

  • Catalogue No.:PA 27 0030860

  • CAS :

    1255942-06-3

  • Molecular Formula : C18H16N2O

  • Molecular Weight : 276.34

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030866

3p-C-DEPA

3p-C-DEPA

  • Catalogue No.:PA 27 0030866

  • CAS :

    1258945-70-8

  • Molecular Formula : C29H44N6O12

  • Molecular Weight : 668.7

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030868

Mal-amido-PEG1-C2-NHS ester

Mal-amido-PEG1-C2-NHS ester

  • Catalogue No.:PA 27 0030868

  • CAS :

    1260092-50-9

  • Molecular Formula : C16H19N3O8

  • Molecular Weight : 381.34

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030870

Boc-L-Cys(Propargyl)-OH

Boc-L-Cys(Propargyl)-OH

  • Catalogue No.:PA 27 0030870

  • CAS :

    1260119-25-2

  • Molecular Formula : C11H17NO4S

  • Molecular Weight : 259.32

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030871

MC-PEG2-C2-​NHS ester

MC-PEG2-C2-​NHS ester

  • Catalogue No.:PA 27 0030871

  • CAS :

    1263044-56-9

  • Molecular Formula : C21H29N3O9

  • Molecular Weight : 467.48

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030873

Mal-Ph-CONH-PEG4-​NHS ester

Mal-Ph-CONH-PEG4-​NHS ester

  • Catalogue No.:PA 27 0030873

  • CAS :

    1263044-88-7

  • Molecular Formula : C26H31N3O11

  • Molecular Weight : 561.54

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030943

Z-L-Aha-OH

Z-L-Aha-OH

  • Catalogue No.:PA 27 0030943

  • CAS :

    1263047-43-3

  • Molecular Formula : C12H14N4O4

  • Molecular Weight : 278.27

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030944

Fmoc-D-Aha-OH

Fmoc-D-Aha-OH

  • Catalogue No.:PA 27 0030944

  • CAS :

    1263047-53-5

  • Molecular Formula : C19H18N4O4

  • Molecular Weight : 366.38

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030889

3-Benzylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

3-Benzylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

  • Catalogue No.:PA 27 0030889

  • CAS :

    14705-60-3

  • Molecular Formula : C14H16N2O2

  • Molecular Weight : 244.29

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0031000

4-(4-Aminobutanamido)butanoic Acid

4-(4-Aminobutanamido)butanoic Acid

  • Catalogue No.:PA 27 0031000

  • CAS :

    98998-63-1

  • Molecular Formula : C8H16N2O3

  • Molecular Weight : 188.23

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0031066

Pulegol

Pulegol

  • Catalogue No.:PA 27 0031066

  • CAS :

    529-02-2

  • Molecular Formula : C10H18O

  • Molecular Weight : 154.25

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Drug Reference Standards & Impurity Synthesis in India
PA USP 1133897

Cinnamaldehyde (1133897)

Cinnamaldehyde (1133897)

  • Catalogue No.:PA USP 1133897

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP 1598097

Racepinephrine Hydrochloride (1598097)

Racepinephrine Hydrochloride (1598097)

  • Catalogue No.:PA USP 1598097

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India

Metamidophos

Metamidophos

  • Catalogue No.:PA 40 35000

  • CAS :

    10265-92-6

  • Molecular Formula : C2H8NO2PS

  • Molecular Weight : 141.12

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PA 27 0030892

7-Amino-3,4-dihydronaphthalen-1(2H)-one

7-Amino-3,4-dihydronaphthalen-1(2H)-one

  • Catalogue No.:PA 27 0030892

  • CAS :

    22009-40-1

  • Molecular Formula : C10H11NO

  • Molecular Weight : 161.2

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030920

Methyl 4-bromo-5-fluoro-1H-indole-2-carboxylate

Methyl 4-bromo-5-fluoro-1H-indole-2-carboxylate

  • Catalogue No.:PA 27 0030920

  • CAS :

    1864073-49-3

  • Molecular Formula : C10H7BrFNO2

  • Molecular Weight : 272.07

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030927

7-Chloro-1-methyl-1H-indole-2-carboxylic Acid

7-Chloro-1-methyl-1H-indole-2-carboxylic Acid

  • Catalogue No.:PA 27 0030927

  • CAS :

    1082766-49-1

  • Molecular Formula : C10H8ClNO2

  • Molecular Weight : 209.63

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030937

Benzyl Oleate

Benzyl Oleate

  • Catalogue No.:PA 27 0030937

  • CAS :

    55130-16-0

  • Molecular Formula : C25H40O2

  • Molecular Weight : 372.59

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030938

tert-Butylphosphaacetylene

tert-Butylphosphaacetylene

  • Catalogue No.:PA 27 0030938

  • CAS :

    78129-68-7

  • Molecular Formula : C5H9P

  • Molecular Weight : 100.1

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030939

Aldehyde Dehydrogenase 2

Aldehyde Dehydrogenase 2

  • Catalogue No.:PA 27 0030939

  • CAS :

    9028-86-8

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030940

N-Morpholinonitrous Amide

N-Morpholinonitrous Amide

  • Catalogue No.:PA 27 0030940

  • CAS :

    NA

  • Molecular Formula : C4H9N3O2

  • Molecular Weight : 131.14

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030941

1-Naphthoic Acid

1-Naphthoic Acid

  • Catalogue No.:PA 27 0030941

  • CAS :

    86-55-5

  • Molecular Formula : C11H8O2

  • Molecular Weight : 172.18

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030942

((3R)-3-Fluoro-1-azabicyclo[3.2.0]heptan-5-yl)methanol

((3R)-3-Fluoro-1-azabicyclo[3.2.0]heptan-5-yl)methanol

  • Catalogue No.:PA 27 0030942

  • CAS :

    3018062-65-9

  • Molecular Formula : C7H12FNO

  • Molecular Weight : 145.18

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030945

(2R,4S)-4-(2-(tert-Butoxy)-2-oxoethoxy)pyrrolidine-2-carboxylic Acid

(2R,4S)-4-(2-(tert-Butoxy)-2-oxoethoxy)pyrrolidine-2-carboxylic Acid

  • Catalogue No.:PA 27 0030945

  • CAS :

    3053450-93-1

  • Molecular Formula : C11H19NO5

  • Molecular Weight : 245.28

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0030946

(2S,4R)-4-(2-(tert-Butoxy)-2-oxoethoxy)pyrrolidine-2-carboxylic Acid

(2S,4R)-4-(2-(tert-Butoxy)-2-oxoethoxy)pyrrolidine-2-carboxylic Acid

  • Catalogue No.:PA 27 0030946

  • CAS :

    2173568-86-8

  • Molecular Formula : C11H19NO5

  • Molecular Weight : 245.28

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