5,5-Dimethyl-3-oxo-2-((phenylsulfonyl)methyl)cyclohex-1-en-1-yl 4-methylbenzoate CAS 339098-54-3

Purity 97%+In StockPharmaceutical Standards
CAS No.339098-54-3
Molecular FormulaC23H24O5S
Molecular Weight412.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,5-Dimethyl-3-oxo-2-((phenylsulfonyl)methyl)cyclohex-1-en-1-yl 4-methylbenzoate CAS 339098-54-3 chemical structure

Description

The occurrence of 5,5-Dimethyl-3-oxo-2-((phenylsulfonyl)methyl)cyclohex-1-en-1-yl 4-methylbenzoate is closely related to a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5,5-Dimethyl-3-oxo-2-((phenylsulfonyl)methyl)cyclohex-1-en-1-yl 4-methylbenzoate (CAS 339098-54-3) is a high-purity analytical reference standard with the molecular formula C23H24O5S and a molecular weight of 412.50 g/mol.

The molecular framework of 5,5-Dimethyl-3-oxo-2-((phenylsulfonyl)methyl)cyclohex-1-en-1-yl 4-methylbenzoate (C23H24O5S) is characterized by a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 5,5-Dimethyl-3-oxo-2-((phenylsulfonyl)methyl)cyclohex-1-en-1-yl 4-methylbenzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC23H24O5S
Molecular Weight412.50 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms1

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