Description

(S)-3-Benzyl 5-Methyl 2,2-Dimethyloxazolidine-3,5-Dicarboxylate (Wxc08248) is a high-purity chiral oxazolidine derivative, a crucial building block in asymmetric synthesis and pharmaceutical research. Its value lies in its role as a protected amino acid equivalent, enabling the stereoselective construction of complex molecules with high enantiomeric purity. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of enantiomerically pure drugs, particularly β-amino acids and peptidomimetics.
• Asymmetric Synthesis: Used as an auxiliary or starting material in stereocontrolled reactions to introduce chiral centers with high fidelity.
• Agrochemical Research: Serves as a precursor in developing chiral active ingredients for herbicides, fungicides, and insecticides.
• Peptide Chemistry: Functions as a protected amino acid derivative for the preparation of modified peptides and proteinogenic amino acid analogs.
• Catalyst Ligand Preparation: Utilized in the synthesis of chiral ligands for asymmetric catalysis, such as oxazoline-based ligands.
• Academic & Process R&D: A valuable reagent for methodological development in organic chemistry and scale-up process optimization.

Basic Information

Product Name	(S)-3-Benzyl 5-Methyl 2,2-Dimethyloxazolidine-3,5-Dicarboxylate (Wxc08248)
CAS No.	135582-88-6
Molecular Formula	C16H21NO5
Molecular Weight	307.34 g/mol
Synonyms	(S)-3-(Benzyloxycarbonyl)-5-methoxycarbonyl-2,2-dimethyloxazolidine; (S)-3-Benzyloxycarbonyl-5-methoxycarbonyl-2,2-dimethyloxazolidine; (S)-2,2-Dimethyl-3-benzyloxycarbonyl-5-methoxycarbonyloxazolidine; (S)-N-Cbz-Protected Serine Methyl Ester Oxazolidine; (3S)-3-[(Benzyloxy)carbonyl]-5-[(methoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine; WXC08248; Oxazolidine dicarboxylate derivative
EINECS	Contact for details

Quality Control

Our (S)-3-Benzyl 5-Methyl 2,2-Dimethyloxazolidine-3,5-Dicarboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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