(R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate CAS 167102-63-8

Purity 97%+In StockPharmaceutical Standards
CAS No.167102-63-8
Molecular FormulaC12H21NO4
Molecular Weight243.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate CAS 167102-63-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 243.30 g/mol gives (R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate (CAS 167102-63-8), a certified reference material (molecular formula C12H21NO4, MW 243.30 g/mol) for analytical method development and quality control.

The molecular framework of (R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate (C12H21NO4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), (R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H21NO4
Molecular Weight243.30 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2004
Nitrogen Atoms1

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