1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane CAS 358-39-4

Purity ≥99%In StockPharmaceutical Standards
CAS No.358-39-4
Molecular FormulaC6H6F8O2
Molecular Weight262.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane CAS 358-39-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane.

CATO supplies 1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane (CAS 358-39-4), a certified reference material (molecular formula C6H6F8O2, MW 262.10 g/mol) for analytical method development and quality control.

The molecular framework of 1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane (C6H6F8O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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.

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.

CATO manufactures 1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane 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 FormulaC6H6F8O2
Molecular Weight262.10 g/mol
Purity≥99%
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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