Impurities
AY-0303-002
Irbesartan EP Impurity A
C25H30N6O2
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Active ingredient reference standard
Irbesartan
Material overview
Irbesartan (AY-0303-001) — active ingredient reference standard. CAS 138402-11-6, formula C25H28N6O, molecular weight 428.53 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0303-001
- CAS number
- 138402-11-6
- Molecular formula
- C25H28N6O
- Molecular weight
- 428.53 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 2-butyl-3-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1,3-diazaspiro[4.4]non-1-en-4-one
- Synonyms
- 3-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-1,3-diazaspiro[4.4]non-1-en-4-one
- SMILES
- O=C1N(CC2=CC=C(C3=CC=CC=C3C4=NN=NN4)C=C2)C(CCCC)=NC15CCCC5
- Appearance
- White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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