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Mesalazine EP Impurity M

$104.00$208.00

Cat. No: IS2-665

CAS Number:   2516-96-3

Product Details:  Molecular Formula : C7H4ClNO4; MW : 21.56

IUPAC:  2-chloro-5-nitrobenzoic acid

Synonyms:  2-CHLORO-5-NITROBENZOIC ACID; 2516-96-3; Benzoic acid, 2-chloro-5-nitro-; 6-Chloro-3-nitrobenzoic acid; 2-Chloro-5-nitrobenzoicacid; 2-chloro-5-nitro-benzoic acid

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Mesalazine EP Impurity C

$104.00$208.00

Cat. No: IS2-669

CAS Number:   95-55-6

Product Details:  Molecular Formula : C6H7NO; MW : 19.13

IUPAC:  2-aminophenol

Synonyms:  2-Aminophenol; 95-55-6; O-AMINOPHENOL; o-Hydroxyaniline; 2-Hydroxyaniline; Phenol, 2-amino-

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Mesalazine EP Impurity O

$104.00$208.00

Cat. No: IS2-674

CAS Number:   121-57-3

Product Details:  Molecular Formula : C6H7NO3S; MW : 173.19

IUPAC:  4-aminobenzenesulfonic acid

Synonyms:  SULFANILIC ACID; 4-Aminobenzenesulfonic acid; 121-57-3; Sulphanilic acid; p-Aminobenzenesulfonic acid; Aniline-4-sulfonic acid

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Gabapentin EP Impurity A

$104.00$208.00

Cat. No: IS2-714

CAS Number:   64744-50-9

Product Details:  Molecular Formula : C9H15NO; MW : 153.22

IUPAC:  2-azaspiro[4.5]decan-3-one

Synonyms:  64744-5-9; 2-azaspiro[4.5]decan-3-one; Gabapentin-lactam; 4,4-Pentamethylene-2-pyrrolidinone; 3,3-Pentamethylene-4-butyrolactam; 2-Azaspiro-[4,5]-Decan-3-One

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Chlorpromazine EP impurity E

$104.00$208.00

Cat. No: IS2-846

CAS Number:   92-39-7

Product Details:  Molecular Formula : C12H8ClNS; MW : 233.72

IUPAC:  2-chloro-1H-phenothiazine

Synonyms:  2-Chlorophenothiazine; 2-Chloro-1H-phenothiazine; 92-39-7; 1H-Phenothiazine, 2-chloro-; PHENOTHIAZINE, 2-CHLORO-; UNII-95H3AO231

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Rabeprazole EP Impurity B

$104.00$208.00

Cat. No: IS2-855

CAS Number:   117977-21-6

Product Details:  Molecular Formula : C18H21N3O2S; MW : 343.4

IUPAC:  2-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfanyl]-1H-benzimidazole

Synonyms:  117977-21-6; Rabeprazole thioether; Rabeprazole Sulfide; 2-[[[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl ]methyl]thio]-1H-benzimidazole; 2-[[[4-(3-Methoxy Propoxy)-3-methyl pyridine-2-yl ]methyl ] thio]-1H-benzimidazole; 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole

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Rabeprazole EP Impurity K

$104.00$208.00

Cat. No: IS2-857

CAS Number:   615-16-7

Product Details:  Molecular Formula : C7H6N2O; MW : 134.14

IUPAC:  1,3-dihydrobenzimidazol-2-one

Synonyms:  2-Hydroxybenzimidazole; 615-16-7; 2-BENZIMIDAZOLINONE; 2-Benzimidazolol; o-Phenyleneurea; 2H-Benzimidazol-2-one, 1,3-dihydro-

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Glimepiride EP Impurity B/ RC B

$104.00$208.00

Cat. No: IS2-945

CAS Number:   119018-29-0

Product Details:  Molecular Formula : C16H21N3O4S; MW : 351.4

IUPAC:  4-ethyl-3-methyl-5-oxo-N-[2-(4-sulfamoylphenyl)ethyl]-2H-pyrrole-1-carboxamide

Synonyms:  11918-29-; 4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide; Glimepiride sulfonamide; UNII-612913U5L6; 4-ethyl-3-methyl-5-oxo-N-[2-(4-sulfamoylphenyl)ethyl]-2H-pyrrole-1-carboxamide; 612913U5L6

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Oxcarbazepine EP Impurity H

$104.00$208.00

Cat. No: IS2-1100

CAS Number:   1022261

Product Details:  Molecular Formula : Request Info; MW : Request Info

IUPAC:  Request Info

Synonyms:  Request Info

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Thiamazole EP Impurity A

$104.00$208.00

Cat. No: IS2-1160

CAS Number:   122-07-6

Product Details:  Molecular Formula : C5H13NO2; MW : 119.16

IUPAC:  2,2-dimethoxy-N-methylethanamine

Synonyms:  122-7-6; Methylaminoacetaldehyde dimethyl acetal; 2,2-Dimethoxy-N-methylethanamine; (Methylamino)acetaldehyde dimethyl acetal; Ethanamine, 2,2-dimethoxy-N-methyl-; 2,2-Dimethoxyethylmethylamine

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Memantine Related Compound A

$104.00$208.00

Cat. No: IS2-1171

CAS Number:   702-79-4

Product Details:  Molecular Formula : C12H2; MW : 164.29

IUPAC:  1,3-dimethyladamantane

Synonyms:  1,3-DIMETHYLADAMANTANE; 72-79-4; 1-3-Dimethyladamantane; Adamantane, 1,3-dimethyl-; 1,3-dimethyl adamantane; UNII-96G4OD5Z59

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Memantine Related Compound D

$104.00$208.00

Cat. No: IS2-1174

CAS Number:   941-37-7

Product Details:  Molecular Formula : C12H19Br; MW : 243.18

IUPAC:  1-bromo-3,5-dimethyladamantane

Synonyms:  1-Bromo-3,5-dimethyladamantane; 941-37-7; 1-bromo-3,5-dimethyl-adamantane; UNII-SE68KQ68T1; SE68KQ68T1; Tricyclo[3.3.1.13,7]decane, 1-bromo-3,5-dimethyl-

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