(S)-Dimethyl 2-hydroxypentanedioate CAS 55094-97-8

Purity 97%+In StockPharmaceutical Standards
CAS No.55094-97-8
Molecular FormulaC7H12O5
Molecular Weight176.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-Dimethyl 2-hydroxypentanedioate CAS 55094-97-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 176.17 g/mol gives (S)-Dimethyl 2-hydroxypentanedioate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-Dimethyl 2-hydroxypentanedioate (CAS 55094-97-8) is a high-purity analytical reference standard with the molecular formula C7H12O5 and a molecular weight of 176.17 g/mol.

Structurally, (S)-Dimethyl 2-hydroxypentanedioate (C7H12O5) 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 176.17 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 FormulaC7H12O5
Molecular Weight176.17 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)2.0
CAS Registry Year (est.)1972

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