Atrasentan Impurity 127 CAS 1063835-98-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1063835-98-2
Molecular FormulaC33H47N3O6
Molecular Weight581.75 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Atrasentan Impurity 127 CAS 1063835-98-2 chemical structure

Description

Atrasentan Impurity 127 (CAS 1063835-98-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C33H47N3O6. Molecular weight: 581.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC33H47N3O6
Molecular Weight581.75 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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.)1988
Nitrogen Atoms3

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