Allylphosphonic Acid CAS 6833-67-6

Purity >95%In StockPharmaceutical Standards
CAS No.6833-67-6
Molecular FormulaC3H7O3P
Molecular Weight122.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Allylphosphonic Acid CAS 6833-67-6 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 Allylphosphonic Acid.

Allylphosphonic Acid (CAS 6833-67-6), molecular formula C3H7O3P and molecular weight 122.06 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Allylphosphonic Acid (C3H7O3P) contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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 122.06 g/mol, it falls into the low-molecular-weight range.

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 FormulaC3H7O3P
Molecular Weight122.06 g/mol
Purity>95%
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)0.5
CAS Registry Year (est.)1958

Related Allylphosphonic Standards

Recommended Standards

Why CATO?