3,3',3''-Phosphorothioyltripropanoic acid CAS 5961-86-4

Purity 97%+In StockPharmaceutical Standards
CAS No.5961-86-4
Molecular FormulaC9H15O6PS
Molecular Weight282.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3',3''-Phosphorothioyltripropanoic acid CAS 5961-86-4 chemical structure

Description

Structurally, 3,3',3''-Phosphorothioyltripropanoic acid (C9H15O6PS) contains a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 282.25 g/mol, it falls into the medium-molecular-weight range.

CATO supplies 3,3',3''-Phosphorothioyltripropanoic acid (CAS 5961-86-4), a certified reference material (molecular formula C9H15O6PS, MW 282.25 g/mol) for analytical method development and quality control.

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 3,3',3''-Phosphorothioyltripropanoic acid 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 FormulaC9H15O6PS
Molecular Weight282.25 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1958
Sulfur Atoms1

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