Description

3-Hydroxy-2,2-Dimethyl-Hexanoic Acid Ethyl Ester is a high-purity organic ester compound, serving as a versatile chiral building block and intermediate in advanced chemical synthesis. Its value lies in its defined stereochemistry and functional groups, which are critical for constructing complex molecular architectures with high precision. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in routes requiring specific stereocenters.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the specific molecular configuration impacts biological activity.
• Flavor & Fragrance Ingredient: Acts as a precursor for certain esters and lactones that contribute to complex flavor and aroma profiles.
• Organic Synthesis Building Block: Employed in asymmetric synthesis, cross-coupling reactions, and the construction of complex natural product analogs.
• Polymer Modification: Can be used to introduce functional side chains into polymers, altering properties like hydrophilicity or biodegradability.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for methodological studies and new compound discovery.

Basic Information

Product Name	3-Hydroxy-2,2-Dimethyl-Hexanoic Acid Ethyl Ester
CAS No.	137394-65-1
Molecular Formula	C10H20O3
Molecular Weight	188.26 g/mol
Synonyms	Ethyl 3-Hydroxy-2,2-dimethylhexanoate; 2,2-Dimethyl-3-hydroxyhexanoic Acid Ethyl Ester; 3-Hydroxy-2,2-dimethylcaproic Acid Ethyl Ester; Hexanoic acid, 3-hydroxy-2,2-dimethyl-, ethyl ester; Ethyl 3-hydroxy-2,2-dimethylcaproate
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2,2-Dimethyl-Hexanoic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.