Impurities
AY-0065-005
Azelastine EP Impurity E
C15H9ClO2
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Impurity reference standard material
Azelastine EP Impurity B (HCl)
Material overview
Azelastine EP Impurity B (HCl) (AY-0065-004) — impurity reference standard material. CAS 117078-69-0, formula C14H22ClN3O, molecular weight 283.80 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0065-004
- CAS number
- 117078-69-0
- Molecular formula
- C14H22ClN3O
- Molecular weight
- 283.80 g/mol
- Category
- Impurity reference standard material
- Chemical name
- N'-(1-methylazepan-4-yl)benzohydrazide;hydrochloride
- Synonyms
- Azelastine Related Compound B (USP); Benzoic acid,2-(hexahydro-1-methyl-1H-azepin-4-yl)hydrazide,monohydrochloride; Benzoic acid,2-(hexahydro-1-methyl-1H-azepin-4-yl)hydrazide,monohydrochloride
- SMILES
- CN1CCCC(CC1)NNC(=O)C2=CC=CC=C2.Cl
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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