Sorafenib Impurity 2(PAPE-ethyl carbamate) CAS 2206827-12-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2206827-12-3
Molecular FormulaC16H17N3O4
Molecular Weight315.32 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sorafenib Impurity 2(PAPE-ethyl carbamate) CAS 2206827-12-3 chemical structure

Description

Sorafenib Impurity 2(PAPE-ethyl carbamate) (CAS 2206827-12-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H17N3O4. Molecular weight: 315.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H17N3O4
Molecular Weight315.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms3

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