all-trans-Retinyl Stearate CAS 631-87-8

Purity Technical GradeIn StockPharmaceutical Standards
CAS No.631-87-8
Molecular FormulaC38H64O2
Molecular Weight552.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

all-trans-Retinyl Stearate CAS 631-87-8 chemical structure

Description

CATO supplies all-trans-Retinyl Stearate (CAS 631-87-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C38H64O2. Molecular weight: 552.91 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC38H64O2
Molecular Weight552.91 g/mol
AppearanceOff-white to pale yellow crystalline powder
PurityTechnical Grade
StorageStore at room temperature, 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.)1957

Recommended Standards

Why CATO?