1-(4-(Tert-butyl)phenyl)-2-chloro-2,2-difluoroethan-1-one CAS 1352222-75-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1352222-75-3
Molecular FormulaC12H13ClF2O
Molecular Weight246.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-(Tert-butyl)phenyl)-2-chloro-2,2-difluoroethan-1-one CAS 1352222-75-3 chemical structure

Description

The occurrence of 1-(4-(Tert-butyl)phenyl)-2-chloro-2,2-difluoroethan-1-one is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(4-(Tert-butyl)phenyl)-2-chloro-2,2-difluoroethan-1-one (CAS 1352222-75-3) is a high-purity analytical reference standard with the molecular formula C12H13ClF2O and a molecular weight of 246.68 g/mol.

The molecular framework of 1-(4-(Tert-butyl)phenyl)-2-chloro-2,2-difluoroethan-1-one (C12H13ClF2O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-(4-(Tert-butyl)phenyl)-2-chloro-2,2-difluoroethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H13ClF2O
Molecular Weight246.68 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing

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