(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha’,alpha’-tetraphenyldioxolane-4,5-dimethanol CAS 93379-49-8

Purity 97%+In StockPharmaceutical Standards
CAS No.93379-49-8
Molecular FormulaC31H30O4
Molecular Weight466.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha’,alpha’-tetraphenyldioxolane-4,5-dimethanol CAS 93379-49-8 chemical structure

Description

(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha’,alpha’-tetraphenyldioxolane-4,5-dimethanol (CAS 93379-49-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H30O4. Molecular weight: 466.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC31H30O4
Molecular Weight466.57 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983

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