Impurities
AY-0374-003
Ipratropium EP Impurity B
C20H30BrNO3
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Active ingredient reference standard
Ipratropium Bromide Monohydrate
Material overview
Ipratropium Bromide Monohydrate (AY-0374-002) — active ingredient reference standard. CAS 66985-17-9, formula C20H32BrNO4, molecular weight 430.40 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0374-002
- CAS number
- 66985-17-9
- Molecular formula
- C20H32BrNO4
- Molecular weight
- 430.40 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- [(1R,5S)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate;bromide;hydrate
- Synonyms
- 8-Azoniabicyclo[3.2.1]octane-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-methyl-8-(1-methylethyl)-,bromide
- SMILES
- CC(C)[N+]1([C@@H]2CC[C@H]1CC(C2)OC(=O)C(CO)C3=CC=CC=C3)C.[OH2].[Br-]
- Appearance
- White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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