2'-Chloro-4-methoxy-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride CAS 882747-72-0

Purity 97%+In StockPharmaceutical Standards
CAS No.882747-72-0
Molecular FormulaC14H9Cl2F3O3S
Molecular Weight385.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2'-Chloro-4-methoxy-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride CAS 882747-72-0 chemical structure

Description

The occurrence of 2'-Chloro-4-methoxy-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2'-Chloro-4-methoxy-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 882747-72-0) is a high-purity analytical reference standard with the molecular formula C14H9Cl2F3O3S and a molecular weight of 385.19 g/mol.

The molecular framework of 2'-Chloro-4-methoxy-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride (C14H9Cl2F3O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 2'-Chloro-4-methoxy-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride 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 FormulaC14H9Cl2F3O3S
Molecular Weight385.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing
Sulfur Atoms1

Related Chloro Standards

Recommended Standards

Why CATO?