Triethyl Phosphonoacetate CAS 867-13-0

Purity >95%In StockPharmaceutical Standards
CAS No.867-13-0
Molecular FormulaC8H17O5P
Molecular Weight224.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Triethyl Phosphonoacetate CAS 867-13-0 chemical structure

Description

Structurally, Triethyl Phosphonoacetate (C8H17O5P) contains a phosphate ester 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 224.19 g/mol, it falls into the medium-molecular-weight range.

Triethyl Phosphonoacetate (CAS 867-13-0), molecular formula C8H17O5P and molecular weight 224.19 g/mol, is a CATO reference standard with documented purity and traceability.

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

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 FormulaC8H17O5P
Molecular Weight224.19 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
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1957

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