Tris(3-chloropropyl) Phosphate CAS 1067-98-7

Purity >95%In StockPharmaceutical Standards
CAS No.1067-98-7
Molecular FormulaC9H18Cl3O4P
Molecular Weight327.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(3-chloropropyl) Phosphate CAS 1067-98-7 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies Tris(3-chloropropyl) Phosphate (CAS 1067-98-7), a certified reference material (molecular formula C9H18Cl3O4P, MW 327.57 g/mol) for analytical method development and quality control.

The molecular framework of Tris(3-chloropropyl) Phosphate (C9H18Cl3O4P) is characterized by a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

Molecular FormulaC9H18Cl3O4P
Molecular Weight327.57 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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