Demeton-S-methyl CAS 919-86-8

Purity >95%In StockPharmaceutical Standards
CAS No.919-86-8
Molecular FormulaC6H15O3PS2
Molecular Weight230.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Demeton-S-methyl CAS 919-86-8 chemical structure

Description

The occurrence of Demeton-S-methyl is closely related to a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Demeton-S-methyl (CAS 919-86-8), a certified reference material (molecular formula C6H15O3PS2, MW 230.29 g/mol) for analytical method development and quality control.

Based on its molecular formula C6H15O3PS2, Demeton-S-methyl contains a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 230.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Demeton-S-methyl 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 FormulaC6H15O3PS2
Molecular Weight230.29 g/mol
Purity>95%
StorageStore in a cool place (≤25°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.)1957
Sulfur Atoms2

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