2,3,4,5-tetrachloro-4'-(trifluoromethyl)-1,1'-biphenyl 947-05-7 AR-1D1969 CAS 947-05-7

Purity 97%+In StockPharmaceutical Standards
CAS No.947-05-7
Molecular FormulaC12H22O2
Molecular Weight198.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,4,5-tetrachloro-4'-(trifluoromethyl)-1,1'-biphenyl 947-05-7 AR-1D1969 CAS 947-05-7 chemical structure

Description

2,3,4,5-tetrachloro-4'-(trifluoromethyl)-1,1'-biphenyl 947-05-7 AR-1D1969 (CAS 947-05-7), molecular formula C12H22O2 and molecular weight 198.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,3,4,5-tetrachloro-4'-(trifluoromethyl)-1,1'-biphenyl 947-05-7 AR-1D1969 (C12H22O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 2,3,4,5-tetrachloro-4'-(trifluoromethyl)-1,1'-biphenyl 947-05-7 AR-1D1969 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 FormulaC12H22O2
Molecular Weight198.30 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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