1,2-Diiodotetrafluoroethane CAS 354-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.354-65-4
Molecular FormulaC2F4I2
Molecular Weight353.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Diiodotetrafluoroethane CAS 354-65-4 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.

1,2-Diiodotetrafluoroethane (CAS 354-65-4), molecular formula C2F4I2 and molecular weight 353.82 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to fluorine/iodine substitution, 1,2-Diiodotetrafluoroethane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 353.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 1,2-Diiodotetrafluoroethane 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 FormulaC2F4I2
Molecular Weight353.82 g/mol
Purity97%+
StorageStore at room temperature
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/I-containing

Recommended Standards

Why CATO?