1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(trityloxy)ethanone CAS 681853-96-3

Purity 97%+In StockPharmaceutical Standards
CAS No.681853-96-3
Molecular FormulaC28H28O4
Molecular Weight428.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(trityloxy)ethanone CAS 681853-96-3 chemical structure

Description

CATO supplies 1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(trityloxy)ethanone (CAS 681853-96-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H28O4. Molecular weight: 428.52 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H28O4
Molecular Weight428.52 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

Recommended Standards

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