1-(4-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one CAS 1352231-99-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1352231-99-2
Molecular FormulaC10H6ClF5O
Molecular Weight272.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one CAS 1352231-99-2 chemical structure

Description

CATO manufactures 1-(4-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one 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.

1-(4-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352231-99-2), molecular formula C10H6ClF5O and molecular weight 272.60 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H6ClF5O, 1-(4-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

Molecular FormulaC10H6ClF5O
Molecular Weight272.60 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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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