Desmethylene Oxobexarotene-13C4 Methyl Ester CAS 1391054-72-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1391054-72-0
Molecular FormulaC20[13C]4H28O3
Molecular Weight368.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Desmethylene Oxobexarotene-13C4 Methyl Ester CAS 1391054-72-0 chemical structure

Description

Desmethylene Oxobexarotene-13C4 Methyl Ester (CAS 1391054-72-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20[13C]4H28O3. Molecular weight: 368.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20[13C]4H28O3
Molecular Weight368.45 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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