(4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1,2-epoxy-1-O-triethylsilyl-1-naphthol CAS 1217528-57-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1217528-57-8
Molecular FormulaC22H26Cl2O2Si
Molecular Weight421.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1,2-epoxy-1-O-triethylsilyl-1-naphthol CAS 1217528-57-8 chemical structure

Description

(4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1,2-epoxy-1-O-triethylsilyl-1-naphthol (CAS 1217528-57-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H26Cl2O2Si. Molecular weight: 421.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC22H26Cl2O2Si
Molecular Weight421.43 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing

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