Ethyl (S)-2-Acetoxy-4-hydroxybutyrate CAS 76224-59-4

Purity 97%+In StockPharmaceutical Standards
CAS No.76224-59-4
Molecular FormulaC8H14O5
Molecular Weight190.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (S)-2-Acetoxy-4-hydroxybutyrate CAS 76224-59-4 chemical structure

Description

The occurrence of Ethyl (S)-2-Acetoxy-4-hydroxybutyrate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl (S)-2-Acetoxy-4-hydroxybutyrate (CAS 76224-59-4) is a high-purity analytical reference standard with the molecular formula C8H14O5 and a molecular weight of 190.19 g/mol.

Structurally, Ethyl (S)-2-Acetoxy-4-hydroxybutyrate (C8H14O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 190.19 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 FormulaC8H14O5
Molecular Weight190.19 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1978

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