2-((1S,4S)-4-(4-chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexyl)acetaldehyde CAS 656810-85-4

Purity 97%+In StockPharmaceutical Standards
CAS No.656810-85-4
Molecular FormulaC20H19ClF2O3S
Molecular Weight412.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((1S,4S)-4-(4-chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexyl)acetaldehyde CAS 656810-85-4 chemical structure

Description

2-((1S,4S)-4-(4-chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexyl)acetaldehyde (CAS 656810-85-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19ClF2O3S. Molecular weight: 412.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H19ClF2O3S
Molecular Weight412.88 g/mol
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF/Cl-containing
Sulfur Atoms1

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