PMPA CAS 616-52-4

Purity 97%+In StockPharmaceutical Standards
CAS No.616-52-4
Molecular FormulaC7H16O3P
Molecular Weight179.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

PMPA CAS 616-52-4 chemical structure

Description

The occurrence of PMPA is closely related to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

PMPA (CAS 616-52-4) is a high-purity analytical reference standard with the molecular formula C7H16O3P and a molecular weight of 179.17 g/mol.

Owing to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, PMPA is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 179.17 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.

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 FormulaC7H16O3P
Molecular Weight179.17 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957

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