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 0017662

Combretastatin A4

Combretastatin A4


  • Catalogue No.:PA 27 0017662

  • CAS :

    117048-59-6

  • Molecular Formula : C18H20O5

  • Molecular Weight : 316.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017663

Biotin HPDP

Biotin HPDP


  • Catalogue No.:PA 27 0017663

  • CAS :

    129179-83-5

  • Molecular Formula : C24H37N5O3S3

  • Molecular Weight : 539.77

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017664

1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione

1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione


  • Catalogue No.:PA 27 0017664

  • CAS :

    1185143-93-4

  • Molecular Formula : C19H18N2O2Se

  • Molecular Weight : 385.33

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017665

(3aS, 4aR)-1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione

(3aS, 4aR)-1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione


  • Catalogue No.:PA 27 0017665

  • CAS :

    61253-80-3

  • Molecular Formula : C19H18N2O2Se

  • Molecular Weight : 385.33

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017666

Rac Selenobiotin

Rac Selenobiotin


  • Catalogue No.:PA 27 0017666

  • CAS :

    57956-29-3

  • Molecular Formula : C10H16N2O3Se

  • Molecular Weight : 291.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017667

D-Lyxonic Acid, Potassium Salt

D-Lyxonic Acid, Potassium Salt


  • Catalogue No.:PA 27 0017667

  • CAS :

    78138-87-1

  • Molecular Formula : C5H9KO6

  • Molecular Weight : 204.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017668

N-Boc-D-erythro-sphingosine-2,3-N,O-acetonide

N-Boc-D-erythro-sphingosine-2,3-N,O-acetonide


  • Catalogue No.:PA 27 0017668

  • CAS :

    207516-23-2

  • Molecular Formula : C26H49NO4

  • Molecular Weight : 439.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017669

N-Boc-1-pivaloyl D-erythro-Sphingosine

N-Boc-1-pivaloyl D-erythro-Sphingosine


  • Catalogue No.:PA 27 0017669

  • CAS :

    342649-71-2

  • Molecular Formula : C28H53NO5

  • Molecular Weight : 483.73

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017670

Bis[1-(2-nitrophenyl)ethyl] N,N-Diisopropylphosphoramidite

Bis[1-(2-nitrophenyl)ethyl] N,N-Diisopropylphosphoramidite


  • Catalogue No.:PA 27 0017670

  • CAS :

    207516-14-1

  • Molecular Formula : C22H30N3O6P

  • Molecular Weight : 463.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017671

Benzyl 5-Amino-5-deoxy-2,3-O-isopropyl-α-D-mannofuranoside

Benzyl 5-Amino-5-deoxy-2,3-O-isopropyl-α-D-mannofuranoside


  • Catalogue No.:PA 27 0017671

  • CAS :

    91364-19-1

  • Molecular Formula : C16H23NO5

  • Molecular Weight : 309.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017672

Benzyl 5-Amino-5-deoxy-2,3-O-isopropylidene-6-O-trityl-α-D-mannofuranoside

Benzyl 5-Amino-5-deoxy-2,3-O-isopropylidene-6-O-trityl-α-D-mannofuranoside


  • Catalogue No.:PA 27 0017672

  • CAS :

    91364-15-7

  • Molecular Formula : C35H37NO5

  • Molecular Weight : 551.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017673

Benzyl 2,3-O-Isopropylidene-6-O-trityl-5-keto-α-D-mannofuranoside, 5-Oxime

Benzyl 2,3-O-Isopropylidene-6-O-trityl-5-keto-α-D-mannofuranoside, 5-Oxime


  • Catalogue No.:PA 27 0017673

  • CAS :

    91364-14-6

  • Molecular Formula : C35H35NO6

  • Molecular Weight : 565.67

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017674

Benzyl 2,3-O-Isopropylidene-6-O-trityl-α-D-mannofuranose

Benzyl 2,3-O-Isopropylidene-6-O-trityl-α-D-mannofuranose


  • Catalogue No.:PA 27 0017674

  • CAS :

    91364-11-3

  • Molecular Formula : C35H36O6

  • Molecular Weight : 552.67

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017675

2-Chloro-6-fluorophenylacetic Acid

2-Chloro-6-fluorophenylacetic Acid


  • Catalogue No.:PA 27 0017675

  • CAS :

    37777-76-7

  • Molecular Formula : C8H6ClFO2

  • Molecular Weight : 188.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017676

1H-Benzimidazole-4-methyl-2-propyl-6-carboxylic Acid

1H-Benzimidazole-4-methyl-2-propyl-6-carboxylic Acid


  • Catalogue No.:PA 27 0017676

  • CAS :

    152628-03-0

  • Molecular Formula : C12H14N2O2

  • Molecular Weight : 218.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017677

2-Methyl-4-nitroanisole

2-Methyl-4-nitroanisole


  • Catalogue No.:PA 27 0017677

  • CAS :

    50741-92-9

  • Molecular Formula : C8H9NO3

  • Molecular Weight : 167.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017678

4-Methylpyrimidine

4-Methylpyrimidine


  • Catalogue No.:PA 27 0017678

  • CAS :

    3438-46-8

  • Molecular Formula : C5H6N2

  • Molecular Weight : 94.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017679

3,5-Dimethyl-4-formyl-1-phenylpyrazole

3,5-Dimethyl-4-formyl-1-phenylpyrazole


  • Catalogue No.:PA 27 0017679

  • CAS :

    22042-79-1

  • Molecular Formula : C12H12N2O

  • Molecular Weight : 200.24

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017680

3,5-Dimethyl-4-(1,3-dithian-yl)-1-phenylpyrazole

3,5-Dimethyl-4-(1,3-dithian-yl)-1-phenylpyrazole


  • Catalogue No.:PA 27 0017680

  • CAS :

    201008-67-5

  • Molecular Formula : C15H18N2S2

  • Molecular Weight : 290.44

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017681

3-(1,3-Dithian-2-ylidene)pentane-2,4-dione

3-(1,3-Dithian-2-ylidene)pentane-2,4-dione


  • Catalogue No.:PA 27 0017681

  • CAS :

    55727-23-6

  • Molecular Formula : C9H12O2S2

  • Molecular Weight : 216.31

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017682

1-Benzyl-4-nitrosopiperazine

1-Benzyl-4-nitrosopiperazine


  • Catalogue No.:PA 27 0017682

  • CAS :

    40675-45-4

  • Molecular Formula : C11H15N3O

  • Molecular Weight : 205.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017683

2-Chloroquinoline-6-sulfonyl Chloride

2-Chloroquinoline-6-sulfonyl Chloride


  • Catalogue No.:PA 27 0017683

  • CAS :

    205055-71-6

  • Molecular Formula : C9H5Cl2NO2S

  • Molecular Weight : 262.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017684

(5S)-N-Benzyloxycarbonyl-N-(5-Amino-1-carboxypentyl)iminodiacetic Acid, Tri-t-butyl Ester

(5S)-N-Benzyloxycarbonyl-N-(5-Amino-1-carboxypentyl)iminodiacetic Acid, Tri-t-butyl Ester


  • Catalogue No.:PA 27 0017684

  • CAS :

    205379-07-3

  • Molecular Formula : C30H48N2O8

  • Molecular Weight : 564.72

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017685

4-Methylisoquinoline

4-Methylisoquinoline


  • Catalogue No.:PA 27 0017685

  • CAS :

    1196-39-0

  • Molecular Formula : C10H9N

  • Molecular Weight : 143.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017686

5-Chlorosulfonyl-4-methylisoquinoline

5-Chlorosulfonyl-4-methylisoquinoline


  • Catalogue No.:PA 27 0017686

  • CAS :

    194032-16-1

  • Molecular Formula : C10H8ClNO2S

  • Molecular Weight : 241.69

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017687

(S)-3-{N-(tert-Butoxycarbonyl)-N-[2-(N-p-toluenesulfonyl)aminopropyl]amino-1-propanol

(S)-3-{N-(tert-Butoxycarbonyl)-N-[2-(N-p-toluenesulfonyl)aminopropyl]amino-1-propanol


  • Catalogue No.:PA 27 0017687

  • CAS :

    194032-19-4

  • Molecular Formula : C18H30N2O5S

  • Molecular Weight : 386.51

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017688

Hexahydro-2-methyl-1-(p-toluenesulfonyl)-4-(t-butoxycarbonyl)-1,4-diazepine

Hexahydro-2-methyl-1-(p-toluenesulfonyl)-4-(t-butoxycarbonyl)-1,4-diazepine


  • Catalogue No.:PA 27 0017688

  • CAS :

    1246814-73-2

  • Molecular Formula : C18H28N2O4S

  • Molecular Weight : 368.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017689

L-Rhamnose Diethyl Dithioacetal

L-Rhamnose Diethyl Dithioacetal


  • Catalogue No.:PA 27 0017689

  • CAS :

    6748-70-5

  • Molecular Formula : C10H22O4S2

  • Molecular Weight : 270.4

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017690

L-Rhamnose Bis(ethylsulfone)

L-Rhamnose Bis(ethylsulfone)


  • Catalogue No.:PA 27 0017690

  • CAS :

    54253-49-5

  • Molecular Formula : C10H22O8S2

  • Molecular Weight : 334.4

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017691

N-Methyl-2,4-dinitroaniline

N-Methyl-2,4-dinitroaniline


  • Catalogue No.:PA 27 0017691

  • CAS :

    2044-88-4

  • Molecular Formula : C7H7N3O4

  • Molecular Weight : 197.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017692

N,N-Diisopropyl-3-[(5-methoxycarbonyl)-2-hydroxy)phenyl]-3-phenyl-propylamine

N,N-Diisopropyl-3-[(5-methoxycarbonyl)-2-hydroxy)phenyl]-3-phenyl-propylamine


  • Catalogue No.:PA 27 0017692

  • CAS :

    214601-16-8

  • Molecular Formula : C23H31NO3

  • Molecular Weight : 369.51

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017693

2-Hydroxy-4-phenyl-6-methoxycarbonyl-2,3-dihydrobenzopyran (Mixture of Diastereomers)

2-Hydroxy-4-phenyl-6-methoxycarbonyl-2,3-dihydrobenzopyran (Mixture of Diastereomers)


  • Catalogue No.:PA 27 0017693

  • CAS :

    380636-44-2

  • Molecular Formula : C17H16O4

  • Molecular Weight : 284.31

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017694

Rac 6-Methoxycarbonyl-4-phenyl-3,4-dihydrocoumarin

Rac 6-Methoxycarbonyl-4-phenyl-3,4-dihydrocoumarin


  • Catalogue No.:PA 27 0017694

  • CAS :

    380636-42-0

  • Molecular Formula : C17H14O4

  • Molecular Weight : 282.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017695

6-Carboxyl-4-phenyl-3,4-dihydrocoumarin

6-Carboxyl-4-phenyl-3,4-dihydrocoumarin


  • Catalogue No.:PA 27 0017695

  • CAS :

    356782-33-7

  • Molecular Formula : C16H12O4

  • Molecular Weight : 268.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017696

Calcium,(2S)-4-[(3aR,7aS)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]-2-benzyl-4-oxobutanoate;4-[(3aR,7aS)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]-2-benzyl-4-oxobutanoate,dihydrate

Calcium,(2S)-4-[(3aR,7aS)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]-2-benzyl-4-oxobutanoate;4-[(3aR,7aS)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]-2-benzyl-4-oxobutanoate,dihydrate


  • Catalogue No.:PA 27 0017696

  • CAS :

    207844-01-7

  • Molecular Formula : C38H52CaN2O8

  • Molecular Weight : 704.92

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017697

2-Butyl-4-chloro-5-benzyloxymethyl-1H-imidazole

2-Butyl-4-chloro-5-benzyloxymethyl-1H-imidazole


  • Catalogue No.:PA 27 0017697

  • CAS :

    679412-76-1

  • Molecular Formula : C15H19ClN2O

  • Molecular Weight : 278.78

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017698

3-Benzyloxy-α-(N-butyryl)-aminopropionitrile

3-Benzyloxy-α-(N-butyryl)-aminopropionitrile


  • Catalogue No.:PA 27 0017698

  • CAS :

    679412-75-0

  • Molecular Formula : C15H20N2O2

  • Molecular Weight : 260.34

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017699

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine Hydrochloride

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine Hydrochloride


  • Catalogue No.:PA 27 0017699

  • CAS :

    23007-85-4

  • Molecular Formula : C12H16ClN

  • Molecular Weight : 209.72

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017700

6-(Bromomethyl)-2,4-pteridinediamine Hydrobromide (Technical Grade)

6-(Bromomethyl)-2,4-pteridinediamine Hydrobromide (Technical Grade)


  • Catalogue No.:PA 27 0017700

  • CAS :

    52853-40-4

  • Molecular Formula : C7H8Br2N6

  • Molecular Weight : 335.99

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017701

2,4-Pteridinediamine-6-methanol Hydrobromide

2,4-Pteridinediamine-6-methanol Hydrobromide


  • Catalogue No.:PA 27 0017701

  • CAS :

    57963-59-4

  • Molecular Formula : C7H9BrN6O

  • Molecular Weight : 273.09

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017702

Ethyl β-D-Glucuronide

Ethyl β-D-Glucuronide


  • Catalogue No.:PA 27 0017702

  • CAS :

    17685-04-0

  • Molecular Formula : C8H14O7

  • Molecular Weight : 222.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017703

8-Bromo-2’,3’,5’-tri-O-acetyladenosine

8-Bromo-2’,3’,5’-tri-O-acetyladenosine


  • Catalogue No.:PA 27 0017703

  • CAS :

    31281-86-4

  • Molecular Formula : C16H18BrN5O7

  • Molecular Weight : 472.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017704

8-Azido Adenosine

8-Azido Adenosine


  • Catalogue No.:PA 27 0017704

  • CAS :

    4372-67-2

  • Molecular Formula : C10H12N8O4

  • Molecular Weight : 308.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017705

8-Bromo Adenosine

8-Bromo Adenosine


  • Catalogue No.:PA 27 0017705

  • CAS :

    2946-39-6

  • Molecular Formula : C10H12BrN5O4

  • Molecular Weight : 346.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017706

2-(Acetyloxy)benzoic Acid 3-(hydroxymethyl)phenyl Ester

2-(Acetyloxy)benzoic Acid 3-(hydroxymethyl)phenyl Ester


  • Catalogue No.:PA 27 0017706

  • CAS :

    287118-98-3

  • Molecular Formula : C16H14O5

  • Molecular Weight : 286.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017707

Benzyl N-[(2’-(Trityltetrazol-5-yl-1,1’-biphenyl-4-yl]-methyl-2-amino-3-methylbutanoate

Benzyl N-[(2’-(Trityltetrazol-5-yl-1,1’-biphenyl-4-yl]-methyl-2-amino-3-methylbutanoate


  • Catalogue No.:PA 27 0017707

  • CAS :

    1798894-89-9

  • Molecular Formula : C45H41N5O2

  • Molecular Weight : 683.86

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017708

9-Bromo-9-phenylfluorene

9-Bromo-9-phenylfluorene


  • Catalogue No.:PA 27 0017708

  • CAS :

    55135-66-5

  • Molecular Formula : C19H13Br

  • Molecular Weight : 321.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017709

3,3-Dimethyl-4-oxo-1-(9-phenylfluorenyl)-proline Benzyl Ester

3,3-Dimethyl-4-oxo-1-(9-phenylfluorenyl)-proline Benzyl Ester


  • Catalogue No.:PA 27 0017709

  • CAS :

    1219402-15-9

  • Molecular Formula : C33H29NO3

  • Molecular Weight : 487.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017710

Valine Ethyl Ester, Hydrochloride

Valine Ethyl Ester, Hydrochloride


  • Catalogue No.:PA 27 0017710

  • CAS :

    23358-42-1

  • Molecular Formula : C7H16ClNO2

  • Molecular Weight : 181.66

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017711

(2S,4R)-4-Hydroxy-proline Benzyl Ester, Toluene Sulfonic Acid Salt

(2S,4R)-4-Hydroxy-proline Benzyl Ester, Toluene Sulfonic Acid Salt


  • Catalogue No.:PA 27 0017711

  • CAS :

    88501-00-2

  • Molecular Formula : C19H23NO6S

  • Molecular Weight : 393.45

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017712

2-(Indenylamino)acetamide Hydrochloride Salt

2-(Indenylamino)acetamide Hydrochloride Salt


  • Catalogue No.:PA 27 0017712

  • CAS :

    202914-18-9

  • Molecular Formula : C11H15ClN2O

  • Molecular Weight : 226.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017713

Gadolinium(III) 8,11-bis(carboxylatomethyl)-14-(carboxymethyl)-6-oxo-2-oxa-5,8,11,14-tetraazahexadecan-16-oate

Gadolinium(III) 8,11-bis(carboxylatomethyl)-14-(carboxymethyl)-6-oxo-2-oxa-5,8,11,14-tetraazahexadecan-16-oate


  • Catalogue No.:PA 27 0017713

  • CAS :

    NA

  • Molecular Formula : C17H27GdN4O10

  • Molecular Weight : 604.67

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017714

3-Pyrrolidinone Hydrochloride

3-Pyrrolidinone Hydrochloride


  • Catalogue No.:PA 27 0017714

  • CAS :

    3760-52-9

  • Molecular Formula : C4H8ClNO

  • Molecular Weight : 121.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017715

4-(Diethylphosphono)-3-methyl-2-butenenitrile, E/Z mixture

4-(Diethylphosphono)-3-methyl-2-butenenitrile, E/Z mixture


  • Catalogue No.:PA 27 0017715

  • CAS :

    87549-50-6

  • Molecular Formula : C9H16NO3P

  • Molecular Weight : 217.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017716

Rac 13-(E/Z)-3-Hydroxy Retinonitrile

Rac 13-(E/Z)-3-Hydroxy Retinonitrile


  • Catalogue No.:PA 27 0017716

  • CAS :

    1331642-78-4

  • Molecular Formula : C20H27NO

  • Molecular Weight : 297.44

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017717

3-Methyl-5-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)penta-2-(E/Z)-4-diene-nitrile

3-Methyl-5-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)penta-2-(E/Z)-4-diene-nitrile


  • Catalogue No.:PA 27 0017717

  • CAS :

    178938-94-8

  • Molecular Formula : C15H21NO

  • Molecular Weight : 231.34

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017718

3-(4-(N-Biotinoyl-6-aminocaproyloxy)phenyl)propionic Acid

3-(4-(N-Biotinoyl-6-aminocaproyloxy)phenyl)propionic Acid


  • Catalogue No.:PA 27 0017718

  • CAS :

    83592-10-3

  • Molecular Formula : C25H35N3O6S

  • Molecular Weight : 505.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017719

Benzyl 3-(4-(N-Benzyloxycarbonxyl-6-aminocaproyloxy)phenyl)propionate

Benzyl 3-(4-(N-Benzyloxycarbonxyl-6-aminocaproyloxy)phenyl)propionate


  • Catalogue No.:PA 27 0017719

  • CAS :

    83592-08-9

  • Molecular Formula : C30H33NO6

  • Molecular Weight : 503.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017720

Benzyl 3-(4-Hydroxyphenyl)propionate

Benzyl 3-(4-Hydroxyphenyl)propionate


  • Catalogue No.:PA 27 0017720

  • CAS :

    31770-76-0

  • Molecular Formula : C16H16O3

  • Molecular Weight : 256.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017721

2-Hydroxy Hippuric Acid

2-Hydroxy Hippuric Acid


  • Catalogue No.:PA 27 0017721

  • CAS :

    487-54-7

  • Molecular Formula : C9H9NO4

  • Molecular Weight : 195.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017722

3-Hydroxykynurenine-O-β-glucoside

3-Hydroxykynurenine-O-β-glucoside


  • Catalogue No.:PA 27 0017722

  • CAS :

    23224-46-6

  • Molecular Formula : C16H22N2O9

  • Molecular Weight : 386.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017723

Ethyl (R)-Nipecotate, L-Tartrate

Ethyl (R)-Nipecotate, L-Tartrate


  • Catalogue No.:PA 27 0017723

  • CAS :

    167392-57-6

  • Molecular Formula : C12H21NO8

  • Molecular Weight : 307.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017724

2-Chloro-6-methoxy-7-deazapurine

2-Chloro-6-methoxy-7-deazapurine


  • Catalogue No.:PA 27 0017724

  • CAS :

    96022-77-4

  • Molecular Formula : C7H6ClN3O

  • Molecular Weight : 183.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017725

11-Maleimidoundecane-1-carbonyl-1-(t-butyl)carbazate

11-Maleimidoundecane-1-carbonyl-1-(t-butyl)carbazate


  • Catalogue No.:PA 27 0017725

  • CAS :

    1076198-39-4

  • Molecular Formula : C20H33N3O5

  • Molecular Weight : 395.5

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017726

2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl)-1-ethanone

2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl)-1-ethanone


  • Catalogue No.:PA 27 0017726

  • CAS :

    114444-10-9

  • Molecular Formula : C14H9ClN2O

  • Molecular Weight : 256.69

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017727

2-(3-Chlorophenyl)-1-(3-pyridinyl)-1-ethanone

2-(3-Chlorophenyl)-1-(3-pyridinyl)-1-ethanone


  • Catalogue No.:PA 27 0017727

  • CAS :

    31251-55-5

  • Molecular Formula : C13H10ClNO

  • Molecular Weight : 231.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017728

3-(3-Chlorophenylethyl)pyridine

3-(3-Chlorophenylethyl)pyridine


  • Catalogue No.:PA 27 0017728

  • CAS :

    31251-59-9

  • Molecular Formula : C13H12ClN

  • Molecular Weight : 217.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017729

2-Cyano-3-(3-chlorophenylethyl)pyridine

2-Cyano-3-(3-chlorophenylethyl)pyridine


  • Catalogue No.:PA 27 0017729

  • CAS :

    31255-57-9

  • Molecular Formula : C14H11ClN2

  • Molecular Weight : 242.71

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017730

4-Cyano-3-(3-chlorophenylethyl)pyridine

4-Cyano-3-(3-chlorophenylethyl)pyridine


  • Catalogue No.:PA 27 0017730

  • CAS :

    1076199-88-6

  • Molecular Formula : C14H11ClN2

  • Molecular Weight : 242.71

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017731

N-Benzyl-N-(2-ethoxyphenoxy)ethylamine

N-Benzyl-N-(2-ethoxyphenoxy)ethylamine


  • Catalogue No.:PA 27 0017731

  • CAS :

    434312-10-4

  • Molecular Formula : C17H21NO2

  • Molecular Weight : 271.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017732

2-(2-Ethoxyphenoxy)acetaldehyde Diethyl Acetal

2-(2-Ethoxyphenoxy)acetaldehyde Diethyl Acetal


  • Catalogue No.:PA 27 0017732

  • CAS :

    112101-73-2

  • Molecular Formula : C14H22O4

  • Molecular Weight : 254.33

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017733

3-(4’-Methoxy-3’-sulfonamidophenyl)-2-propylamine Hydrochloride

3-(4’-Methoxy-3’-sulfonamidophenyl)-2-propylamine Hydrochloride


  • Catalogue No.:PA 27 0017733

  • CAS :

    86225-65-2

  • Molecular Formula : C10H17ClN2O3S

  • Molecular Weight : 280.77

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017734

3-Chloro-3-(4’-methoxy-3’-sulfonamidophenyl)-2-propylamine, Hydrochloride

3-Chloro-3-(4’-methoxy-3’-sulfonamidophenyl)-2-propylamine, Hydrochloride


  • Catalogue No.:PA 27 0017734

  • CAS :

    86244-33-9

  • Molecular Formula : C10H16Cl2N2O3S

  • Molecular Weight : 315.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017735

3-Hydroxy-3-(4’-methoxy-3’-sulfonamidophenyl)-2-propylamine, Hydrochloride

3-Hydroxy-3-(4’-methoxy-3’-sulfonamidophenyl)-2-propylamine, Hydrochloride


  • Catalogue No.:PA 27 0017735

  • CAS :

    86225-64-1

  • Molecular Formula : C10H17ClN2O4S

  • Molecular Weight : 296.77

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017736

2-Amino-1-(4’-methoxy-3’-sulfonamidophenyl)-2-propanone Hydrochloride

2-Amino-1-(4’-methoxy-3’-sulfonamidophenyl)-2-propanone Hydrochloride


  • Catalogue No.:PA 27 0017736

  • CAS :

    1076198-82-7

  • Molecular Formula : C10H15ClN2O4S

  • Molecular Weight : 294.75

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017737

1-(4’-Methoxy-3’-sulfonamidophenyl)-1-propanone

1-(4’-Methoxy-3’-sulfonamidophenyl)-1-propanone


  • Catalogue No.:PA 27 0017737

  • CAS :

    1076198-44-1

  • Molecular Formula : C10H13NO4S

  • Molecular Weight : 243.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017738

1-(3’-Chlorosulfonyl-4’-methoxyphenyl)-1-propanone

1-(3’-Chlorosulfonyl-4’-methoxyphenyl)-1-propanone


  • Catalogue No.:PA 27 0017738

  • CAS :

    932896-41-8

  • Molecular Formula : C10H11ClO4S

  • Molecular Weight : 262.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017739

N,N-Bis-(3-phenyl-2-propenyl)-3-methoxyaniline

N,N-Bis-(3-phenyl-2-propenyl)-3-methoxyaniline


  • Catalogue No.:PA 27 0017739

  • CAS :

    1076199-15-9

  • Molecular Formula : C25H25NO

  • Molecular Weight : 355.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017740

N-(3-Phenyl-2-propenyl)-3-methoxyaniline

N-(3-Phenyl-2-propenyl)-3-methoxyaniline


  • Catalogue No.:PA 27 0017740

  • CAS :

    1076199-32-0

  • Molecular Formula : C16H17NO

  • Molecular Weight : 239.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017741

N-(4-Bromobutyl)-7-(4-bromobutoxy)-quinoline-2(1H)-one

N-(4-Bromobutyl)-7-(4-bromobutoxy)-quinoline-2(1H)-one


  • Catalogue No.:PA 27 0017741

  • CAS :

    1076199-56-8

  • Molecular Formula : C17H21Br2NO2

  • Molecular Weight : 431.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017742

N-(Cinnamoyl)-3-methoxyaniline

N-(Cinnamoyl)-3-methoxyaniline


  • Catalogue No.:PA 27 0017742

  • CAS :

    127033-74-3

  • Molecular Formula : C16H15NO2

  • Molecular Weight : 253.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017743

2-[2-(3-Oxobutyl)]-4-{4-[4-(4-hydroxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4-triazol-3-one

2-[2-(3-Oxobutyl)]-4-{4-[4-(4-hydroxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4-triazol-3-one


  • Catalogue No.:PA 27 0017743

  • CAS :

    112559-69-0

  • Molecular Formula : C22H25N5O3

  • Molecular Weight : 407.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017744

2-[2-(3-Oxobutyl)]-4-{4-[4-(4-methoxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4-triazol-3-one

2-[2-(3-Oxobutyl)]-4-{4-[4-(4-methoxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4-triazol-3-one


  • Catalogue No.:PA 27 0017744

  • CAS :

    250255-72-2

  • Molecular Formula : C23H27N5O3

  • Molecular Weight : 421.5

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017745

4-(Dimethyl-tert-Butylsilyloxy)butan-1-ol

4-(Dimethyl-tert-Butylsilyloxy)butan-1-ol


  • Catalogue No.:PA 27 0017745

  • CAS :

    87184-99-4

  • Molecular Formula : C10H24O2Si

  • Molecular Weight : 204.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017746

4-Tetrahydropyranyloxy-butan-1-ol

4-Tetrahydropyranyloxy-butan-1-ol


  • Catalogue No.:PA 27 0017746

  • CAS :

    51326-51-3

  • Molecular Formula : C9H18O3

  • Molecular Weight : 174.24

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017747

4-Tetrahydropyranyloxy-butanal

4-Tetrahydropyranyloxy-butanal


  • Catalogue No.:PA 27 0017747

  • CAS :

    54911-85-2

  • Molecular Formula : C9H16O3

  • Molecular Weight : 172.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017748

Methyl 3-O-(2’,3’,4’,6’-O-Tetraacetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Methyl 3-O-(2’,3’,4’,6’-O-Tetraacetyl-α-D-mannopyranosyl)-α-D-mannopyranoside


  • Catalogue No.:PA 27 0017748

  • CAS :

    71978-78-4

  • Molecular Formula : C21H32O15

  • Molecular Weight : 524.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017749

Methyl 2-O-Allyl-4,6-O-benzylidene-3-O-(2’,3’,4’,6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Methyl 2-O-Allyl-4,6-O-benzylidene-3-O-(2’,3’,4’,6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside


  • Catalogue No.:PA 27 0017749

  • CAS :

    82185-93-1

  • Molecular Formula : C31H40O15

  • Molecular Weight : 652.65

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017750

1-(Benzylideneamino)parabanic Acid

1-(Benzylideneamino)parabanic Acid


  • Catalogue No.:PA 27 0017750

  • CAS :

    42839-64-5

  • Molecular Formula : C10H7N3O3

  • Molecular Weight : 217.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017751

Metrizamide

Metrizamide


  • Catalogue No.:PA 27 0017751

  • CAS :

    31112-62-6

  • Molecular Formula : C18H22I3N3O8

  • Molecular Weight : 789.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017752

2-Chloro-4-trifluoromethylbenzonitrile

2-Chloro-4-trifluoromethylbenzonitrile


  • Catalogue No.:PA 27 0017752

  • CAS :

    1813-33-8

  • Molecular Formula : C8H3ClF3N

  • Molecular Weight : 205.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017753

1-O-Hexyl-4-pivaloyl-2,3,5-trimethylhydroquinone

1-O-Hexyl-4-pivaloyl-2,3,5-trimethylhydroquinone


  • Catalogue No.:PA 27 0017753

  • CAS :

    153474-18-1

  • Molecular Formula : C20H32O3

  • Molecular Weight : 320.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017754

1-Pivaloyl-2,3,5-trimethylhydroquinone

1-Pivaloyl-2,3,5-trimethylhydroquinone


  • Catalogue No.:PA 27 0017754

  • CAS :

    112109-69-0

  • Molecular Formula : C14H20O3

  • Molecular Weight : 236.31

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017755

5-Hydroxypyrimidine

5-Hydroxypyrimidine


  • Catalogue No.:PA 27 0017755

  • CAS :

    26456-59-7

  • Molecular Formula : C4H4N2O

  • Molecular Weight : 96.09

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017756

N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl

N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl


  • Catalogue No.:PA 27 0017756

  • CAS :

    97924-38-4

  • Molecular Formula : C39H41N3O8S

  • Molecular Weight : 711.83

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017757

N-Boc-S-Bzl-L-Cys-Gly-OBzl

N-Boc-S-Bzl-L-Cys-Gly-OBzl


  • Catalogue No.:PA 27 0017757

  • CAS :

    83283-22-1

  • Molecular Formula : C24H30N2O5S

  • Molecular Weight : 458.57

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017758

Tetrazolo[5,1-a]phthalazine

Tetrazolo[5,1-a]phthalazine


  • Catalogue No.:PA 27 0017758

  • CAS :

    234-82-2

  • Molecular Formula : C8H5N5

  • Molecular Weight : 171.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017759

Benzyl 2-Benzyloxy-5-formylbenzoate

Benzyl 2-Benzyloxy-5-formylbenzoate


  • Catalogue No.:PA 27 0017759

  • CAS :

    150258-60-9

  • Molecular Formula : C22H18O4

  • Molecular Weight : 346.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017760

Dimethyl [(2,5-Dibenzyloxy)phenylmethyl]phosphonate

Dimethyl [(2,5-Dibenzyloxy)phenylmethyl]phosphonate


  • Catalogue No.:PA 27 0017760

  • CAS :

    135203-64-4

  • Molecular Formula : C23H25O5P

  • Molecular Weight : 412.42

Drug Reference Standards & Impurity Synthesis in India
PA 27 0017761

N-Methylbutane-1,4-diamine Dihydrochloride

N-Methylbutane-1,4-diamine Dihydrochloride


  • Catalogue No.:PA 27 0017761

  • CAS :

    89690-09-5

  • Molecular Formula : C5H16Cl2N2

  • Molecular Weight : 175.1

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