O,O,O-Tripropyl thiophosphate CAS 2272-08-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2272-08-4
Molecular FormulaC9H21O3PS
Molecular Weight240.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

O,O,O-Tripropyl thiophosphate CAS 2272-08-4 chemical structure

Description

Based on its molecular formula C9H21O3PS, O,O,O-Tripropyl thiophosphate 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 240.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

O,O,O-Tripropyl thiophosphate (CAS 2272-08-4) is a high-purity analytical reference standard with the molecular formula C9H21O3PS and a molecular weight of 240.30 g/mol.

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 O,O,O-Tripropyl thiophosphate 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 FormulaC9H21O3PS
Molecular Weight240.30 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)-0.5
CAS Registry Year (est.)1957
Sulfur Atoms1

Recommended Standards

Why CATO?