Hexa-n-propylphosphoroustriamide CAS 5848-64-6

Purity 97%+In StockPharmaceutical Standards
CAS No.5848-64-6
Molecular FormulaC18H42N3P
Molecular Weight331.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hexa-n-propylphosphoroustriamide CAS 5848-64-6 chemical structure

Description

Structurally, Hexa-n-propylphosphoroustriamide (C18H42N3P) contains organophosphorus functionality. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 331.52 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies Hexa-n-propylphosphoroustriamide (CAS 5848-64-6), a certified reference material (molecular formula C18H42N3P, MW 331.52 g/mol) for analytical method development and quality control.

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.

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.

Physical & Chemical Properties

Molecular FormulaC18H42N3P
Molecular Weight331.52 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1958
Nitrogen Atoms3

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