216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072 CAS 216144-68-2

Purity 97%+In StockPharmaceutical Standards
CAS No.216144-68-2
Molecular FormulaC8H3ClF4O
Molecular Weight226.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072 CAS 216144-68-2 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 216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072.

216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072 (CAS 216144-68-2), molecular formula C8H3ClF4O and molecular weight 226.56 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072 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 FormulaC8H3ClF4O
Molecular Weight226.56 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, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2018
Halogen ContentF/Cl-containing

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