2-(2-Chloro-2,2-difluoroacetyl)cyclohexan-1-one CAS 2343-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2343-34-2
Molecular FormulaC8H9ClF2O2
Molecular Weight210.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Chloro-2,2-difluoroacetyl)cyclohexan-1-one CAS 2343-34-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-Chloro-2,2-difluoroacetyl)cyclohexan-1-one.

CATO supplies 2-(2-Chloro-2,2-difluoroacetyl)cyclohexan-1-one (CAS 2343-34-2), a certified reference material (molecular formula C8H9ClF2O2, MW 210.61 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H9ClF2O2, 2-(2-Chloro-2,2-difluoroacetyl)cyclohexan-1-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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), 2-(2-Chloro-2,2-difluoroacetyl)cyclohexan-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 FormulaC8H9ClF2O2
Molecular Weight210.61 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing

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