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Impurity reference standard material

Candesartan Cilexetil EP Impurity B

Material overview

Candesartan Cilexetil EP Impurity B (AY-0131-003) — impurity reference standard material. CAS 869631-11-8, formula C31H30N6O6, molecular weight 582.61 g/mol. Request technical documentation and current availability.

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Technical identifiers

Catalog number
AY-0131-003
CAS number
869631-11-8
Molecular formula
C31H30N6O6
Molecular weight
582.61 g/mol
Category
Impurity reference standard material
Chemical name
(1RS)-1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl2-oxo-3-[[2`-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-2,3dihydro-1H-benzimidazole-4-carboxylate
Synonyms
Candesartan Cilexetil Related Compound B (USP); O-Desethyl Candesartan Cilexetil; Candesartan Cilexetil Desethyl Analog; 1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 3-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate; 2,3-Dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester
SMILES
O=C(O[C@@]([H])(C)OC(OC1CCCCC1)=O)C2=CC=CC(NC3=O)=C2N3CC(C=C4)=CC=C4C5=CC=CC=C5C6=NN=NN6
Appearance
White Solid
Light sensitive
No
Hygroscopic
No

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Storage

Refrigerator

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