Ethyl acetoacetate, sodium salt CAS 19232-39-4

Purity 97%+In StockPharmaceutical Standards
CAS No.19232-39-4
Molecular FormulaC6H9O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl acetoacetate, sodium salt CAS 19232-39-4 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 Ethyl acetoacetate, sodium salt.

Ethyl acetoacetate, sodium salt (CAS 19232-39-4) is a high-purity analytical reference standard with the molecular formula C6H9O3Na and a molecular weight of 152.12 g/mol.

Structurally, Ethyl acetoacetate, sodium salt (C6H9O3Na) contains 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 152.12 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 FormulaC6H9O3 Na
Molecular Weight152.12 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
CAS Registry Year (est.)1962

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