Description

Ethyl 3-Hydroxy-2,2-Dimethylbutanoate is a valuable ester compound characterized by its hydroxyl and branched alkyl structure. This chemical serves as a versatile intermediate and building block in the synthesis of complex molecules, prized for its ability to introduce specific functional groups. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and fragrance industries for research and production purposes.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting metabolic and neurological pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural motif contributes to biological activity.
• Flavor and Fragrance Ingredient: Acts as a precursor for esters and lactones that impart fruity, creamy, or sweet olfactory notes in perfumery and flavor formulations.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex organic molecules, including natural product analogs and specialty chemicals.
• Polymer Modification: Can be used as a monomer or cross-linking agent in the production of specialty polymers with tailored properties.

Basic Information

Product Name	Ethyl 3-Hydroxy-2,2-Dimethylbutanoate
CAS No.	7505-94-4
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	Ethyl 3-Hydroxy-2,2-Dimethylbutyrate; 3-Hydroxy-2,2-Dimethylbutyric Acid Ethyl Ester; 2,2-Dimethyl-3-hydroxybutyric Acid Ethyl Ester; Ethyl 2,2-Dimethyl-3-hydroxybutanoate; Butanoic acid, 3-hydroxy-2,2-dimethyl-, ethyl ester; Ethyl β-Hydroxy-β,β-dimethylbutyrate
EINECS	231-379-6

Quality Control

Our Ethyl 3-Hydroxy-2,2-Dimethylbutanoate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details
Residue on Ignition	≤ 0.1%

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