Dimethyliodoarsine CAS 676-75-5

Purity 97%+In StockPharmaceutical Standards
CAS No.676-75-5
Molecular FormulaC2H6AsI
Molecular Weight231.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dimethyliodoarsine CAS 676-75-5 chemical structure

Description

The occurrence of Dimethyliodoarsine is closely related to iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Dimethyliodoarsine (CAS 676-75-5), a certified reference material (molecular formula C2H6AsI, MW 231.90 g/mol) for analytical method development and quality control.

Dimethyliodoarsine (C2H6AsI) contains iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Dimethyliodoarsine 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 FormulaC2H6AsI
Molecular Weight231.90 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957
Halogen ContentI-containing

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