Epinastine Impurity 12 CAS 745761-19-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.745761-19-7
Molecular FormulaC16H13N3O
Molecular Weight263.29 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Epinastine Impurity 12 CAS 745761-19-7 chemical structure

Description

Epinastine Impurity 12 (CAS 745761-19-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13N3O. Molecular weight: 263.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H13N3O
Molecular Weight263.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms3

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