Sodium dibutylphosphinite CAS 1300739-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1300739-90-5
Molecular FormulaC8H18NaOP
Molecular Weight184.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium dibutylphosphinite CAS 1300739-90-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sodium dibutylphosphinite.

CATO supplies Sodium dibutylphosphinite (CAS 1300739-90-5), a certified reference material (molecular formula C8H18NaOP, MW 184.19 g/mol) for analytical method development and quality control.

Owing to organophosphorus functionality, a hydroxyl group, an ether linkage, Sodium dibutylphosphinite is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), Sodium dibutylphosphinite 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 FormulaC8H18NaOP
Molecular Weight184.19 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)0.0
CAS Registry Year (est.)1990

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