2,3,4,5,6-PENTAFLUOROBENZOYL CHLORIDE 2251-50-5 AS00028 ATTERCOP-CHM AT133861 BENZOYL CHLORIDE, PENTAFLUORO- PENTAFLUOROBENZOIC ACID CHLORIDE PERFLUOROBENZOYL CHLORIDE Pentafluorobenzoyl chloride CAS 2251-50-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2251-50-5
Molecular FormulaC7H6ClF5O
Molecular Weight236.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,4,5,6-PENTAFLUOROBENZOYL CHLORIDE 2251-50-5 AS00028 ATTERCOP-CHM AT133861 BENZOYL CHLORIDE, PENTAFLUORO- PENTAFLUOROBENZOIC ACID CHLORIDE PERFLUOROBENZOYL CHLORIDE Pentafluorobenzoyl chloride CAS 2251-50-5 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies 2,3,4,5,6-PENTAFLUOROBENZOYL CHLORIDE 2251-50-5 AS00028 ATTERCOP-CHM AT133861 BENZOYL CHLORIDE, PENTAFLUORO- PENTAFLUOROBENZOIC ACID CHLORIDE PERFLUOROBENZOYL CHLORIDE Pentafluorobenzoyl chloride (CAS 2251-50-5), a certified reference material (molecular formula C7H6ClF5O, MW 236.57 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H6ClF5O, 2,3,4,5,6-PENTAFLUOROBENZOYL CHLORIDE 2251-50-5 AS00028 ATTERCOP-CHM AT133861 BENZOYL CHLORIDE, PENTAFLUORO- PENTAFLUOROBENZOIC ACID CHLORIDE PERFLUOROBENZOYL CHLORIDE Pentafluorobenzoyl chloride contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 236.57 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 FormulaC7H6ClF5O
Molecular Weight236.57 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing

Related PENTAFLUOROBENZOYL Standards

Recommended Standards

Why CATO?