Description

1,1-Dimethylethyl-(R,S)-4-Formyl-2,2-Dimethyl-3-Oxazolidinecarboxylate is a versatile chiral oxazolidine derivative, primarily utilized as a key synthetic intermediate and chiral auxiliary in advanced organic synthesis. Its value lies in enabling the stereoselective construction of complex molecules, which is critical for developing high-purity active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for R&D chemists and production units in the pharmaceutical, agrochemical, and specialty chemical industries seeking to control stereochemistry and improve synthetic efficiency.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of chiral drugs, particularly in the development of β-lactam antibiotics and other therapeutics requiring specific stereochemistry.
• Chiral Auxiliary: Used to induce asymmetry in organic reactions, enabling the production of enantiomerically pure compounds for research and commercial applications.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of advanced, stereospecific pesticides and herbicides.
• Peptidomimetics Research: Employed in the design and synthesis of peptide analogs and protease inhibitors for medicinal chemistry programs.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance ingredients, flavors, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.

Basic Information

Product Name	1,1-Dimethylethyl-(R,S)-4-Formyl-2,2-Dimethyl-3-Oxazolidinecarboxylate
CAS No.	127589-93-9
Molecular Formula	C11H19NO4
Molecular Weight	229.27 g/mol
Synonyms	Boc-4-Formyl-2,2-dimethyl-3-oxazolidine; (R,S)-Boc-4-Formyl-2,2-dimethyloxazolidine; tert-Butyl (R,S)-4-formyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate; N-Boc-4-formyl-2,2-dimethyloxazolidine; 3-[(1,1-Dimethylethoxy)carbonyl]-4-formyl-2,2-dimethyloxazolidine; 4-Formyl-2,2-dimethyl-3-oxazolidinecarboxylic acid 1,1-dimethylethyl ester; (RS)-Boc-4-FDO
EINECS	Contact for details

Quality Control

Our production of 1,1-Dimethylethyl-(R,S)-4-Formyl-2,2-Dimethyl-3-Oxazolidinecarboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and released according to comprehensive in-house specifications, which are aligned with cGMP principles where applicable. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory 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 (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	Contact for details
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.