T-BUTYL (METHYLDIPHENYLSILYL)ACETATE CAS 77772-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.77772-21-5
Molecular FormulaC19H24O2Si
Molecular Weight312.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

T-BUTYL (METHYLDIPHENYLSILYL)ACETATE CAS 77772-21-5 chemical structure

Description

CATO supplies T-BUTYL (METHYLDIPHENYLSILYL)ACETATE (CAS 77772-21-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H24O2Si. Molecular weight: 312.48 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H24O2Si
Molecular Weight312.48 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979

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