Sodium propa-1,2-dien-1-ylphosphonate CAS 34163-96-7(free base)

Purity 97%+In StockPharmaceutical Standards
CAS No.34163-96-7(free base)
Molecular FormulaC3H3Na2O3P
Molecular Weight164.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium propa-1,2-dien-1-ylphosphonate CAS 34163-96-7(free base) 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 Sodium propa-1,2-dien-1-ylphosphonate (CAS 34163-96-7(free base)), a certified reference material (molecular formula C3H3Na2O3P, MW 164.01 g/mol) for analytical method development and quality control.

Structurally, Sodium propa-1,2-dien-1-ylphosphonate (C3H3Na2O3P) contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 164.01 g/mol, it falls into the medium-molecular-weight range.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC3H3Na2O3P
Molecular Weight164.01 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)2.5

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