potassium ethyl carbonotrithioate CAS 35444-20-3

Purity 97%+In StockPharmaceutical Standards
CAS No.35444-20-3
Molecular FormulaC3H6S3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

potassium ethyl carbonotrithioate CAS 35444-20-3 chemical structure

Description

The occurrence of potassium ethyl carbonotrithioate is closely related to sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies potassium ethyl carbonotrithioate (CAS 35444-20-3), a certified reference material (molecular formula C3H6S3K, MW 177.36 g/mol) for analytical method development and quality control.

The molecular framework of potassium ethyl carbonotrithioate (C3H6S3K) is characterized by sulfur-containing functionality. 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.

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

As a certified reference material (CRM), potassium ethyl carbonotrithioate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC3H6S3 K
Molecular Weight177.36 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1967
Sulfur Atoms3

Recommended Standards

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