Selexipag Impurity 12 CAS 18591-57-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.18591-57-6
Molecular FormulaC16H12N2O
Molecular Weight248.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Selexipag Impurity 12 CAS 18591-57-6 chemical structure

Description

Selexipag Impurity 12 (CAS 18591-57-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12N2O. Molecular weight: 248.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H12N2O
Molecular Weight248.28 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.)1962
Nitrogen Atoms2

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