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 0020201

Polyoxyl 75 Stearate

Polyoxyl 75 Stearate


  • Catalogue No.:PA 27 0020201

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020202

Polyoxyl 100 Stearate

Polyoxyl 100 Stearate


  • Catalogue No.:PA 27 0020202

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020203

rProtein A (250 uL/ampule; 2 ampules)

rProtein A (250 uL/ampule; 2 ampules)


  • Catalogue No.:PA 27 0020203

  • CAS :

    9004-99-3

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020204

rProtein A, C-Cys (250 uL/ampule; 2 ampules)

rProtein A, C-Cys (250 uL/ampule; 2 ampules)


  • Catalogue No.:PA 27 0020204

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020205

Pyrethrum Extract

Pyrethrum Extract


  • Catalogue No.:PA 27 0020205

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020206

Residual Solvent Class 2 - Mixture C (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Mixture C (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020206

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020207

Residual Solvent Class 2 - Chlorobenzene (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Chlorobenzene (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020207

  • CAS :

    108-90-7

  • Molecular Formula : C6H5Cl

  • Molecular Weight : 112.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020208

Residual Solvent Class 2 - Chloroform (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Chloroform (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020208

  • CAS :

    67-66-3

  • Molecular Formula : CHCl3

  • Molecular Weight : 119.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020209

Residual Solvent Class 2 - Cumene (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Cumene (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020209

  • CAS :

    98-82-8

  • Molecular Formula : C9H12

  • Molecular Weight : 120.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020210

Residual Solvent Class 2 - 1,2-Dimethoxyethane (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - 1,2-Dimethoxyethane (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020210

  • CAS :

    110-71-4

  • Molecular Formula : C4H10O2

  • Molecular Weight : 90.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020211

Residual Solvent Class 2 - N,N-Dimethylacetamide (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - N,N-Dimethylacetamide (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020211

  • CAS :

    127-19-5

  • Molecular Formula : C4H9NO

  • Molecular Weight : 87.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020212

Residual Solvent Class 2 - N,N-Dimethylformamide (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - N,N-Dimethylformamide (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020212

  • CAS :

    68-12-2

  • Molecular Formula : C3H7NO

  • Molecular Weight : 73.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020213

Annatto Seed Tocotrienols Extract

Annatto Seed Tocotrienols Extract


  • Catalogue No.:PA 27 0020213

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020214

Cetyl Esters Wax

Cetyl Esters Wax


  • Catalogue No.:PA 27 0020214

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020215

Zinc Stearate

Zinc Stearate


  • Catalogue No.:PA 27 0020215

  • CAS :

    557-05-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020216

Protein A (250 uL/ampule; 2 ampules)

Protein A (250 uL/ampule; 2 ampules)


  • Catalogue No.:PA 27 0020216

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020217

Carotenes

Beta Carotene, Alpha Carotene


  • Catalogue No.:PA 27 0020217

  • CAS :

    NA

  • Molecular Formula : C40H56

  • Molecular Weight : 536.89

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020218

Sodium Taurocholate, Sodium Glycocholate, Sodium Taurochenodeoxycholate, Sodium Taurodeoxycholate, Sodium Cholate, Sodium Glycochenodeoxycholate & Sodium Glycodeoxycholate

Sodium Taurocholate, Sodium Glycocholate, Sodium Taurochenodeoxycholate, Sodium Taurodeoxycholate, Sodium Cholate, Sodium Glycochenodeoxycholate & Sodium Glycodeoxycholate


  • Catalogue No.:PA 27 0020218

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020219

Bisoctrizole Resolution Mixture

Bisoctrizole Resolution Mixture


  • Catalogue No.:PA 27 0020219

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020220

Cannabinoid Acids Mixture (CBGA, THCA, CBDA, CBCA and CBGA)

Cannabinoid Acids Mixture (CBGA, THCA, CBDA, CBCA and CBGA)


  • Catalogue No.:PA 27 0020220

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020221

Cannabinoids Mixture

Cannabinoids Mixture


  • Catalogue No.:PA 27 0020221

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020223

Neochlorogenic Acid, Chlorogenic Acid, Cryptochlorogenic Acid, 5-O-Feruloylquinic Acid, Isochlorogenic Acid B (4,5-di-O-Caffeoylquinic Acid), Isochlorogenic Acid A (3,5-di-O-Caffeoylquinic Acid) and Isochlorogenic Acid C (3,4-di-O-Caffeoylquinic Acid)

Neochlorogenic Acid, Chlorogenic Acid, Cryptochlorogenic Acid, 5-O-Feruloylquinic Acid, Isochlorogenic Acid B (4,5-di-O-Caffeoylquinic Acid), Isochlorogenic Acid A (3,5-di-O-Caffeoylquinic Acid) and Isochlorogenic Acid C (3,4-di-O-Caffeoylquinic Acid)


  • Catalogue No.:PA 27 0020223

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020224

Beta-Damascone

Beta-Damascone


  • Catalogue No.:PA 27 0020224

  • CAS :

    23726-91-2

  • Molecular Formula : C13H20O

  • Molecular Weight : 192.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020225

2-(2-((1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)oxy)-5-methyl-3-(2-methylprop-1-en-1-yl)phenyl)-2H-benzo[d][1,2,3]triazole

2-(2-((1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)oxy)-5-methyl-3-(2-methylprop-1-en-1-yl)phenyl)-2H-benzo[d][1,2,3]triazole


  • Catalogue No.:PA 27 0020225

  • CAS :

    NA

  • Molecular Formula : C24H37N3O3Si3

  • Molecular Weight : 499.83

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020226

2-(2H-Benzotriazol-2-yl)-6-isobutyl-p-cresol

2-(2H-Benzotriazol-2-yl)-6-isobutyl-p-cresol


  • Catalogue No.:PA 27 0020226

  • CAS :

    2514602-12-9

  • Molecular Formula : C17H19N3O

  • Molecular Weight : 281.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020228

4-((E)-((1SR,4SR)-7,7-Dimethyl-3-oxo-4-(sulfomethyl)bicyclo[2.2.1]heptan-2-ylidene)methyl)benzoic acid

4-((E)-((1SR,4SR)-7,7-Dimethyl-3-oxo-4-(sulfomethyl)bicyclo[2.2.1]heptan-2-ylidene)methyl)benzoic acid


  • Catalogue No.:PA 27 0020228

  • CAS :

    NA

  • Molecular Formula : C18H20O6S

  • Molecular Weight : 364.41

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020229

4-{(E)-[(1SR,4SR)-7,7-Dimethyl-3-oxo-4-(sulfomethyl)bicyclo[2.2.1]heptan-2-ylidene]methyl}benzaldehyde sodium salt

4-{(E)-[(1SR,4SR)-7,7-Dimethyl-3-oxo-4-(sulfomethyl)bicyclo[2.2.1]heptan-2-ylidene]methyl}benzaldehyde sodium salt


  • Catalogue No.:PA 27 0020229

  • CAS :

    NA

  • Molecular Formula : C18H19NaO5S

  • Molecular Weight : 370.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020230

Ethyl Acrylate and Methyl Methacrylate Copolymer Dispersion

Ethyl Acrylate and Methyl Methacrylate Copolymer Dispersion


  • Catalogue No.:PA 27 0020230

  • CAS :

    9010-88-2

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020231

4-((4,6-Bis((4-(((2-ethylhexyl)oxy)carbonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)benzoic acid

4-((4,6-Bis((4-(((2-ethylhexyl)oxy)carbonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)benzoic acid


  • Catalogue No.:PA 27 0020231

  • CAS :

    1469870-11-8

  • Molecular Formula : C40H50N6O6

  • Molecular Weight : 710.88

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020232

(Bis(2-ethylhexyl) 4,4'-[(6-{[4-(ethoxycarbonyl)phenyl]amino}-1,3,5-triazine-2,4-diyl)bis(azanediyl)]dibenzoate)

(Bis(2-ethylhexyl) 4,4'-[(6-{[4-(ethoxycarbonyl)phenyl]amino}-1,3,5-triazine-2,4-diyl)bis(azanediyl)]dibenzoate)


  • Catalogue No.:PA 27 0020232

  • CAS :

    NA

  • Molecular Formula : C42H54N6O6

  • Molecular Weight : 738.93

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020233

Trigonella Foenum-graecum Seed Dry Extract

Trigonella Foenum-graecum Seed Dry Extract


  • Catalogue No.:PA 27 0020233

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020234

Ginkgolic Acids

Ginkgolic Acids


  • Catalogue No.:PA 27 0020234

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020235

rHuman Interleukin 4

rHuman Interleukin 4


  • Catalogue No.:PA 27 0020235

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020236

Red Clover Aerial Parts Isoflavone Aglycones Dry Extract

Red Clover Aerial Parts Isoflavone Aglycones Dry Extract


  • Catalogue No.:PA 27 0020236

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020237

Lauroyl Arginine

Lauroyl Arginine


  • Catalogue No.:PA 27 0020237

  • CAS :

    181434-85-5

  • Molecular Formula : C18H37ClN4O3

  • Molecular Weight : 392.97

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020238

Lauroyl Polyoxylglycerides

Lauroyl Polyoxylglycerides


  • Catalogue No.:PA 27 0020238

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020239

Skim Milk Powder with Melamine - Level A

Skim Milk Powder with Melamine - Level A


  • Catalogue No.:PA 27 0020239

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020240

Skim Milk Powder with Melamine - Level C

Skim Milk Powder with Melamine - Level C


  • Catalogue No.:PA 27 0020240

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020241

Skim Milk Powder with Melamine - Level D

Skim Milk Powder with Melamine - Level D


  • Catalogue No.:PA 27 0020241

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020242

Skim Milk Powder with Melamine - Level E

Skim Milk Powder with Melamine - Level E


  • Catalogue No.:PA 27 0020242

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020243

PS NMR System Suitability

PS NMR System Suitability


  • Catalogue No.:PA 27 0020243

  • CAS :

    NA

  • Molecular Formula : C98H142N7Na7O78

  • Molecular Weight : 2827.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020244

Oligosaccharide System Suitability Mixture A

Oligosaccharide System Suitability Mixture A


  • Catalogue No.:PA 27 0020244

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020245

Omega-3 Free Fatty Acids

Omega-3 Free Fatty Acids


  • Catalogue No.:PA 27 0020245

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020246

Polyoxyl 6 Stearate

Polyoxyl 6 Stearate


  • Catalogue No.:PA 27 0020246

  • CAS :

    9004-99-3

  • Molecular Formula : C30H60O8

  • Molecular Weight : 548.8

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020247

Prekallikrein Activator

Prekallikrein Activator


  • Catalogue No.:PA 27 0020247

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020248

2-Propanol System Suitability

2-Propanol System Suitability


  • Catalogue No.:PA 27 0020248

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020249

Residual Solvents Mixture - Class 1 (1.2 mL/ampule; 3 ampules) (Ozone Depleting Substance)

Residual Solvents Mixture - Class 1 (1.2 mL/ampule; 3 ampules) (Ozone Depleting Substance)


  • Catalogue No.:PA 27 0020249

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020251

Residual Solvents Class 2 - Mixture A (1.2 mL/ampule; 3 ampules)

Residual Solvents Class 2 - Mixture A (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020251

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020252

Residual Solvents Class 2 - Mixture B (1.2 mL/ampule; 3 ampules)

Residual Solvents Class 2 - Mixture B (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020252

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020253

Residual Solvent Class 2 - 1,2-Dichloroethene (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - 1,2-Dichloroethene (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020253

  • CAS :

    540-59-0

  • Molecular Formula : C2H2Cl2

  • Molecular Weight : 96.94

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020254

Residual Solvent Class 2 - 2-Ethoxyethanol (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - 2-Ethoxyethanol (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020254

  • CAS :

    110-80-5

  • Molecular Formula : C4H10O2

  • Molecular Weight : 90.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020255

Residual Solvent Class 2 - Ethylene Glycol (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Ethylene Glycol (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020255

  • CAS :

    107-21-1

  • Molecular Formula : C2H6O2

  • Molecular Weight : 62.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020256

Residual Solvent Class 2 - Formamide (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Formamide (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020256

  • CAS :

    75-12-7

  • Molecular Formula : CH3NO

  • Molecular Weight : 45.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020257

Residual Solvent Class 2 - Methanol (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Methanol (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020257

  • CAS :

    67-56-1

  • Molecular Formula : CH4O

  • Molecular Weight : 32.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020259

Residual Solvent Class 2 - Methylcyclohexane (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Methylcyclohexane (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020259

  • CAS :

    108-87-2

  • Molecular Formula : C7H14

  • Molecular Weight : 98.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020260

Residual Solvent Class 2 - Nitromethane (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Nitromethane (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020260

  • CAS :

    75-52-5

  • Molecular Formula : CH3NO2

  • Molecular Weight : 61.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020261

Residual Solvent Class 2 - Sulfolane (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Sulfolane (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020261

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020262

Residual Solvent Class 2 - Toluene (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Toluene (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020262

  • CAS :

    108-88-3

  • Molecular Formula : C7H8

  • Molecular Weight : 92.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020263

Residual Solvent Class 2 - Trichloroethylene (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Trichloroethylene (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020263

  • CAS :

    79-01-6

  • Molecular Formula : C2HCl3

  • Molecular Weight : 131.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020264

Residual Solvent Class 2 - Xylenes (1.2 mL/ampule; 3 ampules)

Residual Solvent Class 2 - Xylenes (1.2 mL/ampule; 3 ampules)


  • Catalogue No.:PA 27 0020264

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020265

Triclocarban Related Compound D Mixture

Triclocarban Related Compound D Mixture


  • Catalogue No.:PA 27 0020265

  • CAS :

    NA

  • Molecular Formula : C20H13Cl4N3O2

  • Molecular Weight : 469.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020266

Salix Species Bark Dry Extract

Salix Species Bark Dry Extract


  • Catalogue No.:PA 27 0020266

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020034

Diethyl 2-methylenemalonate

Diethyl 2-methylenemalonate


  • Catalogue No.:PA 27 0020034

  • CAS :

    3377-20-6

  • Molecular Formula : C8H12O4

  • Molecular Weight : 172.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020036

2-Butyl-1H-imidazole-4,5-dicarboxylic Acid

2-Butyl-1H-imidazole-4,5-dicarboxylic Acid


  • Catalogue No.:PA 27 0020036

  • CAS :

    71998-99-7

  • Molecular Formula : C9H12N2O4

  • Molecular Weight : 212.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020037

6-Carbamimidoylnaphthalen-2-yl 4-aminobenzoate

6-Carbamimidoylnaphthalen-2-yl 4-aminobenzoate


  • Catalogue No.:PA 27 0020037

  • CAS :

    82955-97-3

  • Molecular Formula : C18H15N3O2

  • Molecular Weight : 305.34

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020038

Methyl 4-carbamimidamidobenzoate

Methyl 4-carbamimidamidobenzoate


  • Catalogue No.:PA 27 0020038

  • CAS :

    122228-09-5

  • Molecular Formula : C9H11N3O2

  • Molecular Weight : 193.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020041

2,3-Dimethyl-4-iodoaniline

2,3-Dimethyl-4-iodoaniline


  • Catalogue No.:PA 27 0020041

  • CAS :

    117832-11-8

  • Molecular Formula : C8H10IN

  • Molecular Weight : 247.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020042

3,5-Dimethyl-4-iodoaniline

3,5-Dimethyl-4-iodoaniline


  • Catalogue No.:PA 27 0020042

  • CAS :

    117832-15-2

  • Molecular Formula : C8H10IN

  • Molecular Weight : 247.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020043

4-Iodo-2,5-dimethylaniline

4-Iodo-2,5-dimethylaniline


  • Catalogue No.:PA 27 0020043

  • CAS :

    117832-13-0

  • Molecular Formula : C8H10IN

  • Molecular Weight : 247.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020044

2-Iodo-4,5-dimethylbenzenamine

2-Iodo-4,5-dimethylbenzenamine


  • Catalogue No.:PA 27 0020044

  • CAS :

    117832-17-4

  • Molecular Formula : C8H10IN

  • Molecular Weight : 247.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020045

3-Iodo-2,6-dimethylaniline

3-Iodo-2,6-dimethylaniline


  • Catalogue No.:PA 27 0020045

  • CAS :

    784107-79-5

  • Molecular Formula : C8H10IN

  • Molecular Weight : 247.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020046

2-Iodo-4,6-dimethylaniline

2-Iodo-4,6-dimethylaniline


  • Catalogue No.:PA 27 0020046

  • CAS :

    4102-54-9

  • Molecular Formula : C8H10IN

  • Molecular Weight : 247.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020047

5-Butan-2-yl-2-(2,4-dimethylcyclohex-3-en-1-yl)-5-methyl-1,3-dioxane

5-Butan-2-yl-2-(2,4-dimethylcyclohex-3-en-1-yl)-5-methyl-1,3-dioxane


  • Catalogue No.:PA 27 0020047

  • CAS :

    117933-89-8

  • Molecular Formula : C17H30O2

  • Molecular Weight : 266.43

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020048

5-Formylcytosine

5-Formylcytosine


  • Catalogue No.:PA 27 0020048

  • CAS :

    4425-59-6

  • Molecular Formula : C5H5N3O2

  • Molecular Weight : 139.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020049

4-Fluoro-3-methoxybenzoic Acid

4-Fluoro-3-methoxybenzoic Acid


  • Catalogue No.:PA 27 0020049

  • CAS :

    82846-18-2

  • Molecular Formula : C8H7FO3

  • Molecular Weight : 170.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020050

Rhodamine B isothiocyanate

Rhodamine B isothiocyanate


  • Catalogue No.:PA 27 0020050

  • CAS :

    36877-69-7

  • Molecular Formula : C29H30ClN3O3S

  • Molecular Weight : 536.09

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020051

4-Bromo-7-azaindole

4-Bromo-7-azaindole


  • Catalogue No.:PA 27 0020051

  • CAS :

    348640-06-2

  • Molecular Formula : C7H5BrN2

  • Molecular Weight : 197.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020052

5-Bromo-7-azaindole

5-Bromo-7-azaindole


  • Catalogue No.:PA 27 0020052

  • CAS :

    183208-35-7

  • Molecular Formula : C7H5BrN2

  • Molecular Weight : 197.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020053

6-Bromo-1H-pyrrolo[2,3-b]pyridine

6-Bromo-1H-pyrrolo[2,3-b]pyridine


  • Catalogue No.:PA 27 0020053

  • CAS :

    143468-13-7

  • Molecular Formula : C7H5BrN2

  • Molecular Weight : 197.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020054

Methyl 2,3-Difluorobenzoate

Methyl 2,3-Difluorobenzoate


  • Catalogue No.:PA 27 0020054

  • CAS :

    18355-74-3

  • Molecular Formula : C8H6F2O2

  • Molecular Weight : 172.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020055

Methyl 2,5-difluorobenzoate

Methyl 2,5-difluorobenzoate


  • Catalogue No.:PA 27 0020055

  • CAS :

    362601-90-9

  • Molecular Formula : C8H6F2O2

  • Molecular Weight : 172.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020056

Methyl 3,4-difluorobenzoate

Methyl 3,4-difluorobenzoate


  • Catalogue No.:PA 27 0020056

  • CAS :

    369-25-5

  • Molecular Formula : C8H6F2O2

  • Molecular Weight : 172.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020057

Methyl 2,4-difluorobenzoate

Methyl 2,4-difluorobenzoate


  • Catalogue No.:PA 27 0020057

  • CAS :

    106614-28-2

  • Molecular Formula : C8H6F2O2

  • Molecular Weight : 172.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020058

1H-Pyrrolo[2,3-b]pyridin-5-ol

1H-Pyrrolo[2,3-b]pyridin-5-ol


  • Catalogue No.:PA 27 0020058

  • CAS :

    98549-88-3

  • Molecular Formula : C7H6N2O

  • Molecular Weight : 134.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020059

1H-Pyrrolo[2,3-b]pyridin-4-ol

1H-Pyrrolo[2,3-b]pyridin-4-ol


  • Catalogue No.:PA 27 0020059

  • CAS :

    74420-02-3

  • Molecular Formula : C7H6N2O

  • Molecular Weight : 134.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020060

Methyl 2-Fluorobenzoate

Methyl 2-Fluorobenzoate


  • Catalogue No.:PA 27 0020060

  • CAS :

    394-35-4

  • Molecular Formula : C8H7FO2

  • Molecular Weight : 154.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020061

4-Bromo-3-oxo-butyric Acid

4-Bromo-3-oxo-butyric Acid


  • Catalogue No.:PA 27 0020061

  • CAS :

    27807-85-8

  • Molecular Formula : C4H5BrO3

  • Molecular Weight : 180.99

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020062

2-Nitrotoluene-4-sulfonic Acid

2-Nitrotoluene-4-sulfonic Acid


  • Catalogue No.:PA 27 0020062

  • CAS :

    97-06-3

  • Molecular Formula : C7H7NO5S

  • Molecular Weight : 217.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020063

3-Nitro-4-methylbenzenesulfonic Acid Sodium Salt

3-Nitro-4-methylbenzenesulfonic Acid Sodium Salt


  • Catalogue No.:PA 27 0020063

  • CAS :

    51591-66-3

  • Molecular Formula : C7H6NNaO5S

  • Molecular Weight : 239.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020064

1,4-Dimethoxybenzene

1,4-Dimethoxybenzene


  • Catalogue No.:PA 27 0020064

  • CAS :

    150-78-7

  • Molecular Formula : C8H10O2

  • Molecular Weight : 138.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020065

2-Methyl-2H-pyran

2-Methyl-2H-pyran


  • Catalogue No.:PA 27 0020065

  • CAS :

    138689-29-9

  • Molecular Formula : C6H8O

  • Molecular Weight : 96.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020127

Sodium Sulfite Heptahydrate 

Sodium Sulfite Heptahydrate


  • Catalogue No.:PA 27 0020127

  • CAS :

    10102-15-5

  • Molecular Formula : H14Na2O10S

  • Molecular Weight : 252.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020128

Acetyl nitrate

Acetyl nitrate


  • Catalogue No.:PA 27 0020128

  • CAS :

    591-09-3

  • Molecular Formula : C2H3NO4

  • Molecular Weight : 105.05

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020131

Nitrosyl trifluoroacetate

Nitrosyl trifluoroacetate


  • Catalogue No.:PA 27 0020131

  • CAS :

    667-29-8

  • Molecular Formula : C2F3NO3

  • Molecular Weight : 142.98

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020132

1-Benzhydryl-4-methoxybenzene

1-Benzhydryl-4-methoxybenzene


  • Catalogue No.:PA 27 0020132

  • CAS :

    13865-56-0

  • Molecular Formula : C20H18O

  • Molecular Weight : 274.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020135

3-Hydroxy-5-methoxy-3-methoxycarbonyl-5-oxo-pentanoic acid

3-Hydroxy-5-methoxy-3-methoxycarbonyl-5-oxo-pentanoic acid


  • Catalogue No.:PA 27 0020135

  • CAS :

    53798-97-3

  • Molecular Formula : C8H12O7

  • Molecular Weight : 220.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020141

1-Propene-1,3-diol

1-Propene-1,3-diol


  • Catalogue No.:PA 27 0020141

  • CAS :

    52030-92-9

  • Molecular Formula : C3H6O2

  • Molecular Weight : 74.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020149

1-(Triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-6-ol

1-(Triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-6-ol


  • Catalogue No.:PA 27 0020149

  • CAS :

    NA

  • Molecular Formula : C16H26N2OSi

  • Molecular Weight : 290.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020150

1-(Triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-4-ol

1-(Triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-4-ol


  • Catalogue No.:PA 27 0020150

  • CAS :

    2716235-44-6

  • Molecular Formula : C16H26N2OSi

  • Molecular Weight : 290.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0020151

2,4,5,6-Tetraaminopyrimidine Dihydrochloride

2,4,5,6-Tetraaminopyrimidine Dihydrochloride


  • Catalogue No.:PA 27 0020151

  • CAS :

    52980-67-3

  • Molecular Formula : C4H10Cl2N6

  • Molecular Weight : 213.07

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