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Fenbendazole impuity A

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Cat. No: IS2-789

CAS Number:   10605-21-7

Product Details:  Molecular Formula : C1H13N3O2S; MW : 239.3

IUPAC:  6-propylsulfonyl-1H-benzimidazol-2-amine

Synonyms:  8983-34-2; Albendazole-2-aminosulfone; 2-Amino-5-propylsulphonylbenzimidazole; 5-(propylsulfonyl)-1H-benzo[d]imidazol-2-amine; 2-Amino-5-n-propylsulfonylbenzimidazole; 6-propylsulfonyl-1H-benzimidazol-2-amine

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Fenbendazole impuity B

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Cat. No: IS2-788

CAS Number:   20367-38-8

Product Details:  Molecular Formula : C9H8ClN3O2; MW : 225.63

IUPAC:  methyl N-(6-chloro-1H-benzimidazol-2-yl)carbamate

Synonyms:  2367-38-8; Methyl (6-chloro-1H-benzo[d]imidazol-2-yl)carbamate; methyl N-(6-chloro-1H-benzimidazol-2-yl)carbamate; UNII-ZV37KZ4CRU; ZV37KZ4CRU; Carbamic acid, N-(6-chloro-1H-benzimidazol-2-yl)-, methyl ester

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Triclabendazole Impurity D

$458.00$916.00

Cat. No: IS2-787

CAS Number:   118353-04-1

Product Details:  Molecular Formula : C9H9N3O2; MW : 191.19

IUPAC:  methyl N-(1H-benzimidazol-2-yl)carbamate

Synonyms:  Carbendazim; 165-21-7; Carbendazole; Bavistin; Mecarzole; Carbendazime

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Lorazepam Ep impurity A

$166.00$333.00

Cat. No: IS2-786

CAS Number:   2958-36-3

Product Details:  Molecular Formula : C9H8ClN3O2; MW : 225.63

IUPAC:  methyl N-(6-chloro-1H-benzimidazol-2-yl)carbamate

Synonyms:  2367-38-8; Methyl (6-chloro-1H-benzo[d]imidazol-2-yl)carbamate; methyl N-(6-chloro-1H-benzimidazol-2-yl)carbamate; UNII-ZV37KZ4CRU; ZV37KZ4CRU; Carbamic acid, N-(6-chloro-1H-benzimidazol-2-yl)-, methyl ester

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Atorvastatin RC D/ EP D

$312.00$625.00

Cat. No: IS2-785

CAS Number:   148146-51-4

Product Details:  Molecular Formula : C12H7Cl3N2O3; MW : 333.5

IUPAC:  4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Synonyms:  4-Chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline; 118353-4-1; UNII-81RQU2EH3K; 81RQU2EH3K; Benzenamine, 4-chloro-5-(2,3-dichlorophenoxy)-2-nitro-; 5-(2,3-Dichlorophenoxy)-4-chloro-2-nitrobenzenamine

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Atorvastatin Diketo Amide Impurity

$145.00$291.00

Cat. No: IS2-784

CAS Number:   125971-96-2

Product Details:  Molecular Formula : C13H9Cl2NO; MW : 266.12

IUPAC:  (2-amino-5-chlorophenyl)-(2-chlorophenyl)methanone

Synonyms:  2-Amino-2',5-dichlorobenzophenone; 2958-36-3; (2-Amino-5-chlorophenyl)(2-chlorophenyl)methanone; Methanone, (2-amino-5-chlorophenyl)(2-chlorophenyl)-; (2-amino-5-chlorophenyl)-(2-chlorophenyl)methanone; 2-amino-5-chloro-2'-chlorobenzophenone

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Atorvastatin EP Impurity F

$312.00$625.00

Cat. No: IS2-783

CAS Number:   887196-24-9

Product Details:  Molecular Formula : C26H22FNO4; MW : 431.5

IUPAC:  3-(4-fluorobenzoyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide

Synonyms:  148146-51-4; Atorvastatin Epoxydione Impurity; UNII-TP7T4AJ7RD; 3-((4-Fluorophenyl)carbonyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide; TP7T4AJ7RD; 3-(4-fluorobenzoyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide

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Atorvastatin RC C/EP impurity C

$312.00$625.00

Cat. No: IS2-780

CAS Number:   693794-20-6

Product Details:  Molecular Formula : C4H47FN2O5; MW : 654.8

IUPAC:  tert-butyl 2-[(4R,6R)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate

Synonyms:  125971-95-1; Atorvastatin Acetonide tert-Butyl Ester; tert-Butyl (4R,6R)-2-[[[6-(2-4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate; tert-Butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; UNII-PTA8HGH1F; PTA8HGH1F

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Atorvastatin RC B/ EP impurity B

$312.00$625.00

Cat. No: IS2-779

CAS Number:   887196-25-0

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

IUPAC:  Request Info

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Atorvastatin RC A/ EP impurity A

$312.00$625.00

Cat. No: IS2-778

CAS Number:   433289-84-0

Product Details:  Molecular Formula : C33H34F2N2O5; MW : 576.6

IUPAC:  (3R,5R)-7-[2,3-bis(4-fluorophenyl)-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid

Synonyms:  Fluoroatorvastatin; Difluoro Atorvastatin; 693794-2-6; UNII-MOS1V5E5M; MOS1V5E5M; (3R,5R)-7-(2,3-Bis(4-fluorophenyl)-5-(1-methylethyl)-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid

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2 2-dichloro-1-(4-fluorophenyl)-2-phenylethanone

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Cat. No: IS2-777

CAS Number:   na

Product Details:  Molecular Formula : C33H34CaFN2O5+; MW : 597.7

IUPAC:  calcium;(3S,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate

Synonyms:  887196-25-; Calcium (3S,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate; Calcium; (3S,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate; (3S,5R)-Atorvastatin Calcium Salt; AKOS2544982

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Rivaroxaban Impurity F

$166.00$333.00

Cat. No: IS2-775

CAS Number:   898543-06-1

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

IUPAC:  Request Info

Synonyms:  Request Info

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