Epinastine Impurity 43 CAS 41218-85-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.41218-85-3
Molecular FormulaC16H16N2
Molecular Weight236.31 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Epinastine Impurity 43 CAS 41218-85-3 chemical structure

Description

CATO supplies Epinastine Impurity 43 (CAS 41218-85-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H16N2. Molecular weight: 236.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H16N2
Molecular Weight236.31 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms2

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