Trimethyl Arsenate CAS 13006-30-9

Purity 97%+In StockPharmaceutical Standards
CAS No.13006-30-9
Molecular FormulaC3H9AsO4
Molecular Weight184.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trimethyl Arsenate CAS 13006-30-9 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 Trimethyl Arsenate.

Trimethyl Arsenate (CAS 13006-30-9) is a high-purity analytical reference standard with the molecular formula C3H9AsO4 and a molecular weight of 184.02 g/mol.

Owing to a carboxylic acid group, an ether linkage, Trimethyl Arsenate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 Trimethyl Arsenate 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 FormulaC3H9AsO4
Molecular Weight184.02 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1960

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