Description

(R)-Benzyl 4-Formyl-2,2-Dimethyloxazolidine-3-Carboxylate is a high-purity chiral building block and advanced pharmaceutical intermediate. This compound is critical for the stereoselective synthesis of complex molecules, offering a protected aldehyde functionality for further derivatization. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and fine chemical industries for developing active pharmaceutical ingredients (APIs) and novel chemical entities.

Application

• Chiral Auxiliary and Building Block in the asymmetric synthesis of pharmaceuticals and agrochemicals.
• Key Intermediate for the production of β-amino alcohols and other nitrogen-containing heterocycles.
• Peptidomimetic Research, serving as a precursor for constrained amino acid analogs.
• Medicinal Chemistry for the discovery and development of new therapeutic agents.
• Process Chemistry in scaling up routes to enantiomerically pure drugs.
• Academic Research in organic methodology development and catalysis studies.

Basic Information

Product Name	(R)-Benzyl 4-Formyl-2,2-Dimethyloxazolidine-3-Carboxylate
CAS No.	133464-37-6
Molecular Formula	C14H17NO4
Molecular Weight	263.29 g/mol
Synonyms	(R)-Benzyl 4-Formyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate; (4R)-4-Formyl-2,2-dimethyl-3-[(phenylmethoxy)carbonyl]-1,3-oxazolidine; (R)-4-Formyl-2,2-dimethyl-3-(benzyloxycarbonyl)oxazolidine; (R)-N-Cbz-4-formyl-2,2-dimethyloxazolidine; (R)-3-(Benzyloxycarbonyl)-4-formyl-2,2-dimethyloxazolidine; (R)-N-Carbobenzoxy-4-formyl-2,2-dimethyloxazolidine; (R)-Oxazolidine-3-carboxylic acid, 4-formyl-2,2-dimethyl-, phenylmethyl ester
EINECS	Contact for details

Quality Control

Our (R)-Benzyl 4-Formyl-2,2-Dimethyloxazolidine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for pharmaceutical R&D and production. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its moisture-sensitive and easily oxidized nature. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.