Etravirine Impurity N1 CAS 939431-68-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.939431-68-2
Molecular FormulaC20H16N6O
Molecular Weight356.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Etravirine Impurity N1 CAS 939431-68-2 chemical structure

Description

CATO supplies Etravirine Impurity N1 (CAS 939431-68-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16N6O. Molecular weight: 356.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H16N6O
Molecular Weight356.38 g/mol
AppearancePale yellow to yellow crystalline powder
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms6

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