Ofloxacin Impurity F
Cat. No: IS2-636
CAS Number: 104721-52-0
Product Details: Molecular Formula : C18H2FN3O5; MW : 377.4
IUPAC: 7-fluoro-2-methyl-6-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-1-oxo-4-oxa-1-azatricyclo[7.3.1.5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Synonyms: Ofloxacin N-oxide; 14721-52-; 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid, 9-fluoro-2,3-dihydro-3-methyl-1-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-; 7-fluoro-2-methyl-6-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-1-oxo-4-oxa-1-azatricyclo[7.3.1.5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid; UNII-24MFQ95B; Ofloxacin N-oxide, (+/-)-
Stock Status: Ready Stock
Ofloxacin Impurity E
Cat. No: IS2-635
CAS Number: 82419-52-1
Product Details: Molecular Formula : C17H18FN3O4; MW : 347.34
IUPAC: 7-fluoro-2-methyl-1-oxo-6-piperazin-1-yl-4-oxa-1-azatricyclo[7.3.1.5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Synonyms: N-Desmethyl ofloxacin; 82419-52-1; Ofloxacin related compound A; 9-Fluoro-3-methyl-7-oxo-1-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid; DESMETHYL-OFLOXACIN (5%); 7-fluoro-2-methyl-1-oxo-6-piperazin-1-yl-4-oxa-1-azatricyclo[7.3.1.5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Stock Status: Ready Stock
Nifidipine Impurity B
Cat. No: IS2-634
CAS Number: 50428-14-3
Product Details: Molecular Formula : C17H16N2O5; MW : 328.32
IUPAC: dimethyl 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate
Synonyms: Dehydronitroso Nifedipine; 5428-14-3; 2,6-Ntp; dimethyl 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate; 2,6-Dimethyl-4-(2'-nitrosophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester; DNPDC
Stock Status: Ready Stock
Nifidipine Impurity D
Cat. No: IS2-633
CAS Number: 14205-39-1
Product Details: Molecular Formula : C5H9NO2; MW : 115.13
IUPAC: methyl (E)-3-aminobut-2-enoate
Synonyms: Methyl 3-aminocrotonate; 1425-39-1; methyl 3-aminobut-2-enoate; 21731-17-9; (Z)-methyl 3-aminobut-2-enoate; methyl (Z)-3-aminobut-2-enoate
Stock Status: Ready Stock
Nifedipine EP impurity C
Cat. No: IS2-632
CAS Number: 39562-27-1
Product Details: Molecular Formula : C12H11NO5; MW : 249.22
IUPAC: methyl (2E)-2-[(2-nitrophenyl)methylidene]-3-oxobutanoate
Synonyms: 39562-27-1; methyl 2-(2-nitrobenzylidene)-3-oxobutanoate; Methyl 2-(2-nitrobenzylidene)acetoacetate; CT1ZDTOJI; UNII-CT1ZDTOJI; 2-(2-Nitrobenzylidene)-3-oxobutanoic Acid, Methyl Ester
Stock Status: Ready Stock
Nifidipine Impurity A
Cat. No: IS2-631
CAS Number: 67035-22-7
Product Details: Molecular Formula : C17H16N2O6; MW : 344.32
IUPAC: dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate
Synonyms: Dehydronifedipine; 6735-22-7; Dehydro Nifedipine; dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate; Oxidized Nifedipine; Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylate
Stock Status: Ready Stock
2-Acetyl-6-methoxy naphthalene (Naproxen)
Cat. No: IS2-630
CAS Number: 3900-45-6
Product Details: Molecular Formula : C13H12O2; MW : 2.23
IUPAC: 1-(6-methoxynaphthalen-2-yl)ethanone
Synonyms: 2-Acetyl-6-methoxynaphthalene; 39-45-6; 1-(6-Methoxynaphthalen-2-yl)ethanone; 1-(6-Methoxy-2-naphthyl)ethanone; 6-Methoxy-2-acetylnaphthalene; 6'-Methoxy-2'-acetonaphthone
Stock Status: Ready Stock
Naproxen EP Impurity L
Cat. No: IS2-629
CAS Number: 3900-45-6
Product Details: Molecular Formula : C13H12O2; MW : 2.23
IUPAC: 1-(6-methoxynaphthalen-2-yl)ethanone
Synonyms: 2-Acetyl-6-methoxynaphthalene; 39-45-6; 1-(6-Methoxynaphthalen-2-yl)ethanone; 1-(6-Methoxy-2-naphthyl)ethanone; 6-Methoxy-2-acetylnaphthalene; 6'-Methoxy-2'-acetonaphthone
Stock Status: Ready Stock
2-Bromo-6-methoxy naphthalene (Naproxen)
Cat. No: IS2-628
CAS Number: 5111-65-9
Product Details: Molecular Formula : C11H9BrO; MW : 237.9
IUPAC: 2-bromo-6-methoxynaphthalene
Synonyms: 2-Bromo-6-methoxynaphthalene; 5111-65-9; 6-Methoxy-2-bromonaphthalene; Naphthalene, 2-bromo-6-methoxy-; 6-Bromo-2-naphthylmethylether; (6-brom-2-naphthyl)-methyl ether
Stock Status: Ready Stock
Mebendazole Amine Impurity
Cat. No: IS2-627
CAS Number: 52329-60-9
Product Details: Molecular Formula : C14H11N3O; MW : 237.26
IUPAC: (2-amino-3H-benzimidazol-5-yl)-phenylmethanone
Synonyms: Mebendazole-amine; 52329-6-9; 2-Amino-5-benzoylbenzimidazole; R-18986; Aminomebendazole; R 18986
Stock Status: Ready Stock
Mebendazole D3
Cat. No: IS2-626
CAS Number: 1173021-87-8
Product Details: Molecular Formula : C16H13N3O3; MW : 298.31
IUPAC: trideuteriomethyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate
Synonyms: Mebendazole D3; Mebendazole-d3; 117321-87-8; trideuteriomethyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate; Mebendazole D3 (methyl D3); DTXSID9746829
Stock Status: Ready Stock
Mefenamic Acid EP Impurity A
Cat. No: IS2-625
CAS Number: 87-59-2
Product Details: Molecular Formula : C8H11N; MW : 121.18
IUPAC: 2,3-dimethylaniline
Synonyms: 2,3-Dimethylaniline; 87-59-2; 2,3-XYLIDINE; Benzenamine, 2,3-dimethyl-; 3-Amino-o-xylene; 2,3-Dimethylbenzenamine
Stock Status: Ready Stock