Ethyl 3-((diethoxyphosphoryl)oxy)but-2-enoate CAS 5675-57-0

Purity 97%+In StockPharmaceutical Standards
CAS No.5675-57-0
Molecular FormulaC10H19O6P
Molecular Weight266.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-((diethoxyphosphoryl)oxy)but-2-enoate CAS 5675-57-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 266.23 g/mol gives Ethyl 3-((diethoxyphosphoryl)oxy)but-2-enoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 3-((diethoxyphosphoryl)oxy)but-2-enoate (CAS 5675-57-0) is a high-purity analytical reference standard with the molecular formula C10H19O6P and a molecular weight of 266.23 g/mol.

Structurally, Ethyl 3-((diethoxyphosphoryl)oxy)but-2-enoate (C10H19O6P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 266.23 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.

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 FormulaC10H19O6P
Molecular Weight266.23 g/mol
Purity97%+
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)1.5
CAS Registry Year (est.)1958

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