(3S,5R,6R)-5-(3-Chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-3-(2-propen-1-yl)-2H-pyran-2-one CAS 1352076-45-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1352076-45-9
Molecular FormulaC21H20Cl2O2
Molecular Weight375.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,5R,6R)-5-(3-Chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-3-(2-propen-1-yl)-2H-pyran-2-one CAS 1352076-45-9 chemical structure

Description

CATO supplies (3S,5R,6R)-5-(3-Chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-3-(2-propen-1-yl)-2H-pyran-2-one (CAS 1352076-45-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H20Cl2O2. Molecular weight: 375.29 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H20Cl2O2
Molecular Weight375.29 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing

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