1-[(tert-Butyldiphenylsilyl)oxy]-3-chloro-2-propanone CAS 1956332-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1956332-66-3
Molecular FormulaC19H23ClO2Si
Molecular Weight346.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[(tert-Butyldiphenylsilyl)oxy]-3-chloro-2-propanone CAS 1956332-66-3 chemical structure

Description

CATO supplies 1-[(tert-Butyldiphenylsilyl)oxy]-3-chloro-2-propanone (CAS 1956332-66-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H23ClO2Si. Molecular weight: 346.92 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H23ClO2Si
Molecular Weight346.92 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentCl-containing

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