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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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Losartan Bromo N1-Trityl Impurity

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>Cat. No: LSR401

CAS Number:   124750-51-2

Product Details:   Mol. Formula: C33H25BrN4,Mol. Weight: 557.5

IUPAC:  5-[2-[4-(bromomethyl)phenyl]phenyl]-1-trityltetrazole

Synonyms:  124750-51-2, 5-(4'-Bromomethyl-1,1'-biphenyl-2-yl)-1-triphenylmethyl-1H-tetrazole, 5-(4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole, N-(Triphenylmethyl)-5-(4-bromomethylbiphenyl-2-yl)tetrazole

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Losartan EP Impurity A

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>Cat. No: LSR201

CAS Number:   79047-41-9

Product Details:   Mol. Formula: C8H13ClN2O,Mol. Weight: 188.65

IUPAC:  (2-butyl-4-chloro-1H-imidazol-5-yl)methanol

Synonyms:  79047-41-9, (2-butyl-4-chloro-1H-imidazol-5-yl)methanol, (2-Butyl-5-Chloro-1H-Imidazol-4-Yl)Methanol, 2-Butyl-5-chloroimidazole-4-methanol

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Losartan EP Impurity B

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Cat. No: IS2-279

CAS Number:   160514-13-6

Product Details:  Molecular Formula : C14H12N4O; MW : 252.27

IUPAC:  [4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methanol

Synonyms:  16514-13-6; 2'-[(1H-Tetrazol-5-yl)biphenyl-4-yl]methanol; (2'-(1H-Tetrazol-5-yl)biphenyl-4-yl)methanol; [4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methanol; UNII-14NFA6H4; (2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methanol

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Losartan EP Impurity C

$520.00$1,041.00

Cat. No: IS2-277

CAS Number:   114799-13-2

Product Details:  Molecular Formula : C22H23ClN6O; MW : 422.9

IUPAC:  [2-butyl-5-chloro-1-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol

Synonyms:  114799-13-2; UNII-ILI5UB76JR; ILI5UB76JR; (2-butyl-5-chloro-1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-1H-imidazol-4-yl)methanol; [2-butyl-5-chloro-1-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol; [2-butyl-5-chloro-1-({4-[2-(1h-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1h-imidazol-4-yl]methanol

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Losartan EP Impurity D

$125.00$250.00

Cat. No: IS2-278

CAS Number:   83857-96-9

Product Details:  Molecular Formula : C8H11ClN2O; MW : 186.64

IUPAC:  2-butyl-5-chloro-1H-imidazole-4-carbaldehyde

Synonyms:  83857-96-9; 2-Butyl-4-chloro-5-formylimidazole; 2-BUTYL-5-CHLORO-1H-IMIDAZOLE-4-CARBALDEHYDE; 2-butyl-4-chloro-1H-imidazole-5-carbaldehyde; 2-Butyl-5-chloroimidazole-4-carbaldehyde; 2-Butyl-4-Chloro-1H-Imidazole-5-Carboxaldehyde

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Losartan EP Impurity D

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>Cat. No: LSR204

CAS Number:   83857-96-9

Product Details:   Mol. Formula: C8H11ClN2O,Mol. Weight: 186.64

IUPAC:  2-butyl-5-chloro-1H-imidazole-4-carbaldehyde

Synonyms:  83857-96-9, 2-Butyl-4-chloro-5-formylimidazole, 2-BUTYL-5-CHLORO-1H-IMIDAZOLE-4-CARBALDEHYDE, 2-butyl-4-chloro-1H-imidazole-5-carbaldehyde

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Losartan EP Impurity K

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>Cat. No: LSR211

CAS Number:   114798-36-6

Product Details:   Mol. Formula: C22H21ClN6O,Mol. Weight: 420.9

IUPAC:  2-butyl-5-chloro-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carbaldehyde

Synonyms:  Losartan Carboxaldehyde, 114798-36-6, UNII-KJ52CU0VV6, EXP 3179

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Losartan Potassium

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>Cat. No: LSR100

CAS Number:   124750-99-8

Product Details:   Mol. Formula: C22H22ClN6O-,Mol. Weight: 421.9

IUPAC:  [2-butyl-5-chloro-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanolate

Synonyms:  LOSARTAN POTASSIUM, 124750-99-8, Cozaar, ERYTHROPOIETIN

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Losartan Related Compound A

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>Cat. No: LSR301

CAS Number:   124750-67-0

Product Details:   Mol. Formula: C22H20ClN3O,Mol. Weight: 377.9

IUPAC:  2-[4-[(2-butyl-4-chloro-5-formylimidazol-1-yl)methyl]phenyl]benzonitrile

Synonyms:  124750-67-0, 2-[4-[(2-butyl-4-chloro-5-formylimidazol-1-yl)methyl]phenyl]benzonitrile, SCHEMBL1014, CHEMBL2262514

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Losartan Related Compound B

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>Cat. No: LSR302

CAS Number:   114772-55-3

Product Details:   Mol. Formula: C22H22ClN3O,Mol. Weight: 379.9

IUPAC:  2-[4-[[2-butyl-4-chloro-5-(hydroxymethyl)imidazol-1-yl]methyl]phenyl]benzonitrile

Synonyms:  114772-55-3, 2-[4-[[2-butyl-4-chloro-5-(hydroxymethyl)imidazol-1-yl]methyl]phenyl]benzonitrile, 4'-[(2-BUTYL-4-CHLORO-5-HYDROXYMETHYL-1H-IMIDAZOL-1-YL)METHYL]-1,1'-BIPHENYL-2-CARBONITRILE, Des[2'-(1H-tetrazol-5-yl)] 2-cyanolosartan

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Lurasidone

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>Cat. No: LRS100

CAS Number:   367514-87-2

Product Details:   Mol. Formula: C28H36N4O2S,Mol. Weight: 492.7

IUPAC:  (1R,2S,6R,7S)-4-[[(1R,2R)-2-[[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]methyl]cyclohexyl]methyl]-4-azatricyclo[5.2.1.02,6]decane-3,5-dione

Synonyms:  Lurasidone, 367514-87-2, (3aR,4S,7R,7aS)-2-((1R,2R)-2-(4-(1,2-Benzothiazol-3-yl)piperazin-1-ylmethyl)cyclohexylmethyl)hexahydro-4,7-methano-2H-isoindole-1,3-dione, UNII-22IC88528T

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