API
AY-0005-003
Olopatadine
C21H23NO3
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Impurity reference standard material
Olopatadine Carbaldehyde (HCl)
Material overview
Olopatadine Carbaldehyde (HCl) (AY-0005-004) — impurity reference standard material. CAS 2519517-78-1, formula C20H21NO2Cl, molecular weight 343.85 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0005-004
- CAS number
- 2519517-78-1
- Molecular formula
- C20H21NO2Cl
- Molecular weight
- 343.85 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (Z)-11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carbaldehyde hydrochloride
- Synonyms
- Olopatadine Carbaldehyde Impurity Hydrochloride Salt (E/Z Mixture); Dibenz[b,e]oxepin-2-carboxaldehyde; 11-[3-(dimethylamino)propylidene]-6,11-dihydro-; Hydrochloride (1:1)
- SMILES
- [H]C(C1=CC2=C(C=C1)OCC3=CC=CC=C3/C2=C/CCN(C)C)=O.Cl
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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