4-Ketoretinol CAS 62702-55-0

Purity 97%+In StockPharmaceutical Standards
CAS No.62702-55-0
Molecular FormulaC20H28O2
Molecular Weight300.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Ketoretinol CAS 62702-55-0 chemical structure

Description

4-Ketoretinol (CAS 62702-55-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H28O2. Molecular weight: 300.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H28O2
Molecular Weight300.44 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974

Recommended Standards

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