2-Diethoxyphosphorylbut-1-ene CAS 42329-48-6

Purity 97%+In StockPharmaceutical Standards
CAS No.42329-48-6
Molecular FormulaC8H17O3P
Molecular Weight192.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Diethoxyphosphorylbut-1-ene CAS 42329-48-6 chemical structure

Description

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.

2-Diethoxyphosphorylbut-1-ene (CAS 42329-48-6), molecular formula C8H17O3P and molecular weight 192.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Diethoxyphosphorylbut-1-ene (C8H17O3P) is characterized by a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

CATO manufactures 2-Diethoxyphosphorylbut-1-ene 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 FormulaC8H17O3P
Molecular Weight192.19 g/mol
Purity97%+
StorageStore at 2-8°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.)1969

Recommended Standards

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