189807-20-3 2,3,6 - Trifluorobenzoyl chloride 2,3,6-Trifluoro-benzoyl chloride 2,3,6-trifluorobenzoyl chloride 2,3,6-trifluorobenzoyl chloride 98% 2,3,6-trifluorobenzoylchloride98% benzoyl chloride, 2,3,6-trifluoro- benzoyl chloride, 2,3,6-trifluoro- (9ci) CAS 189807-20-3

Purity 97%+In StockPharmaceutical Standards
CAS No.189807-20-3
Molecular FormulaC7H2ClF3O
Molecular Weight194.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

189807-20-3 2,3,6 - Trifluorobenzoyl chloride 2,3,6-Trifluoro-benzoyl chloride 2,3,6-trifluorobenzoyl chloride 2,3,6-trifluorobenzoyl chloride 98% 2,3,6-trifluorobenzoylchloride98% benzoyl chloride, 2,3,6-trifluoro- benzoyl chloride, 2,3,6-trifluoro- (9ci) CAS 189807-20-3 chemical structure

Description

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 189807-20-3 2,3,6 - Trifluorobenzoyl chloride 2,3,6-Trifluoro-benzoyl chloride 2,3,6-trifluorobenzoyl chloride 2,3,6-trifluorobenzoyl chloride 98% 2,3,6-trifluorobenzoylchloride98% benzoyl chloride, 2,3,6-trifluoro- benzoyl chloride, 2,3,6-trifluoro- (9ci) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

CATO supplies 189807-20-3 2,3,6 - Trifluorobenzoyl chloride 2,3,6-Trifluoro-benzoyl chloride 2,3,6-trifluorobenzoyl chloride 2,3,6-trifluorobenzoyl chloride 98% 2,3,6-trifluorobenzoylchloride98% benzoyl chloride, 2,3,6-trifluoro- benzoyl chloride, 2,3,6-trifluoro- (9ci) (CAS 189807-20-3), a certified reference material (molecular formula C7H2ClF3O, MW 194.54 g/mol) for analytical method development and quality control.

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), 189807-20-3 2,3,6 - Trifluorobenzoyl chloride 2,3,6-Trifluoro-benzoyl chloride 2,3,6-trifluorobenzoyl chloride 2,3,6-trifluorobenzoyl chloride 98% 2,3,6-trifluorobenzoylchloride98% benzoyl chloride, 2,3,6-trifluoro- benzoyl chloride, 2,3,6-trifluoro- (9ci) 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 FormulaC7H2ClF3O
Molecular Weight194.54 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, 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.)2011
Halogen ContentF/Cl-containing

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