(S)-4-Ethyloxazolidin-2-one CAS 13896-06-5

Purity 97%+In StockPharmaceutical Standards
CAS No.13896-06-5
Molecular FormulaC5H9NO2
Molecular Weight115.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-4-Ethyloxazolidin-2-one CAS 13896-06-5 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 (S)-4-Ethyloxazolidin-2-one.

(S)-4-Ethyloxazolidin-2-one (CAS 13896-06-5), molecular formula C5H9NO2 and molecular weight 115.13 g/mol, is a CATO reference standard with documented purity and traceability.

(S)-4-Ethyloxazolidin-2-one (C5H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures (S)-4-Ethyloxazolidin-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H9NO2
Molecular Weight115.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1960
Nitrogen Atoms1

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