Di-t-butylphosphine, 98% CAS 819-19-2

Purity 97%+In StockPharmaceutical Standards
CAS No.819-19-2
Molecular FormulaC8H19P
Molecular Weight146.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di-t-butylphosphine, 98% CAS 819-19-2 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 Di-t-butylphosphine, 98%.

CATO supplies Di-t-butylphosphine, 98% (CAS 819-19-2), a certified reference material (molecular formula C8H19P, MW 146.21 g/mol) for analytical method development and quality control.

Owing to organophosphorus functionality, Di-t-butylphosphine, 98% is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.21 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.

CATO manufactures Di-t-butylphosphine, 98% 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 FormulaC8H19P
Molecular Weight146.21 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957

Recommended Standards

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