1,1,1-Trichloro-2,2,2-trifluoroethane CAS 354-58-5

Purity >95%In StockPharmaceutical Standards
CAS No.354-58-5
Molecular FormulaC2Cl3F3
Molecular Weight187.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1-Trichloro-2,2,2-trifluoroethane CAS 354-58-5 chemical structure

Description

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.

1,1,1-Trichloro-2,2,2-trifluoroethane (CAS 354-58-5), molecular formula C2Cl3F3 and molecular weight 187.38 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1,1,1-Trichloro-2,2,2-trifluoroethane (C2Cl3F3) is characterized by fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 1,1,1-Trichloro-2,2,2-trifluoroethane 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 FormulaC2Cl3F3
Molecular Weight187.38 g/mol
Purity>95%
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing

Related Trichloro Standards

Recommended Standards

Why CATO?