1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene CAS 914635-19-1

Purity 97%+In StockPharmaceutical Standards
CAS No.914635-19-1
Molecular FormulaC8H4ClF5
Molecular Weight230.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene CAS 914635-19-1 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 1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene.

CATO supplies 1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene (CAS 914635-19-1), a certified reference material (molecular formula C8H4ClF5, MW 230.56 g/mol) for analytical method development and quality control.

1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene (C8H4ClF5) contains fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene 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 FormulaC8H4ClF5
Molecular Weight230.56 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 methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing

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