Atrasentan Impurity 206 CAS 1140617-21-5

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.1140617-21-5
Molecular FormulaC25H30N2O6
Molecular Weight454.52 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Atrasentan Impurity 206 CAS 1140617-21-5 chemical structure

Description

CATO supplies Atrasentan Impurity 206 (CAS 1140617-21-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H30N2O6. Molecular weight: 454.52 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC25H30N2O6
Molecular Weight454.52 g/mol
AppearancePale yellow to yellow crystalline powder
Purity≥95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

Related Atrasentan Standards

Recommended Standards

Why CATO?