Rilpivirine Impurity 4 CAS 1629023-90-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1629023-90-0
Molecular FormulaC18H12N6
Molecular Weight312.33 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rilpivirine Impurity 4 CAS 1629023-90-0 chemical structure

Description

Rilpivirine Impurity 4 (CAS 1629023-90-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H12N6. Molecular weight: 312.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H12N6
Molecular Weight312.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms6

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