Description

2-Oxiranecarboxylic Acid, 2-Ethyl-3,3-Dimethyl- is a specialized epoxide-functionalized carboxylic acid, serving as a versatile and high-value synthetic intermediate. Its unique structure, featuring both an oxirane ring and a carboxylic acid group, enables its use in the synthesis of complex molecules and advanced materials. This compound is particularly relevant for R&D and production within the pharmaceutical, agrochemical, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring chiral or sterically hindered epoxide motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a reactive monomer or cross-linking agent to introduce epoxy and carboxyl functionalities into specialty polymers, coatings, and adhesives.
• Fine Chemical Production: Serves as a precursor for synthesizing complex esters, amides, and other derivatives used in flavors, fragrances, and performance chemicals.
• Cross-coupling & Ring-Opening Reactions: A valuable substrate in organic synthesis for catalytic cross-coupling and regioselective ring-opening reactions to create novel molecular architectures.
• Material Science Research: Employed in R&D for developing new epoxy-based composites, hydrogels, and functional surfaces.

Basic Information

Product Name	2-Oxiranecarboxylic Acid, 2-Ethyl-3,3-Dimethyl-
CAS No.	854848-53-6
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	2-Ethyl-3,3-dimethyloxiranecarboxylic acid; 2,2-Dimethyl-3-ethylglycidic acid; 3-Ethyl-2,2-dimethyloxirane-2-carboxylic acid; Ethyldimethylglycidic acid; Glycidic acid, 2-ethyl-3,3-dimethyl-; 2,2-Dimethyl-3-ethyloxirane-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and impurity profile. We adhere to strict in-process controls and final release specifications. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Melting Point	Contact for details

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