3,4-Dimethyl-2,5-dihydrophosphole 1-oxide CAS 52500-02-4

Purity 97%+In StockPharmaceutical Standards
CAS No.52500-02-4
Molecular FormulaC6H10OP
Molecular Weight129.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Dimethyl-2,5-dihydrophosphole 1-oxide CAS 52500-02-4 chemical structure

Description

CATO supplies 3,4-Dimethyl-2,5-dihydrophosphole 1-oxide (CAS 52500-02-4), a certified reference material (molecular formula C6H10OP, MW 129.12 g/mol) for analytical method development and quality control.

3,4-Dimethyl-2,5-dihydrophosphole 1-oxide (C6H10OP) contains organophosphorus functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 3,4-Dimethyl-2,5-dihydrophosphole 1-oxide 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 FormulaC6H10OP
Molecular Weight129.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1972

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