Description

Oxiranecarboxylic Acid, 2-Methyl-, 1,1-Dimethylethyl Ester, (2S)- (9Ci) is a high-purity, chiral glycidyl ester derivative. This compound serves as a versatile and critical chiral building block in advanced organic synthesis, enabling the introduction of stereochemistry and functional groups. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key precursor for the synthesis of enantiomerically pure drugs, particularly in cardiovascular and central nervous system (CNS) therapeutic areas.
• Asymmetric Synthesis Building Block: Used in the preparation of complex molecules where the (2S) stereochemistry is essential for biological activity or material properties.
• Fine Chemical and Agrochemical Production: Employed in the research and development of high-value specialty chemicals and advanced agrochemicals.
• Polymer Modification: Acts as a reactive monomer or cross-linking agent for modifying polymers to introduce epoxy functionality and chirality.
• Academic and Industrial Research: A valuable reagent for methodological development in organic chemistry and catalysis studies.

Basic Information

Product Name	Oxiranecarboxylic Acid, 2-Methyl-, 1,1-Dimethylethyl Ester, (2S)- (9Ci)
CAS No.	252651-85-7
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	(S)-tert-Butyl Glycidate; (S)-(-)-tert-Butyl Glycidate; (S)-tert-Butyl Oxirane-2-carboxylate; (2S)-2-Methyloxirane-2-carboxylic Acid tert-Butyl Ester; tert-Butyl (S)-(-)-Glycidate; (S)-Glycidic Acid tert-Butyl Ester; (S)-1,1-Dimethylethyl Oxiranecarboxylate
EINECS	Contact for details

Quality Control

Our production of Oxiranecarboxylic Acid, 2-Methyl-, 1,1-Dimethylethyl Ester, (2S)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

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). Keep away from heat, open flames, and incompatible materials such as strong acids and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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