Description

Butanoic Acid, 3-Chloro-2-Hydroxy-3-Methyl-, Methyl Ester is a specialized chlorinated hydroxy ester derivative of butanoic acid, serving as a versatile chiral building block and intermediate in advanced organic synthesis. Its unique structure, featuring both chloro and hydroxy functional groups on the same carbon, makes it valuable for constructing complex molecules with specific stereochemistry. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in the development of anti-inflammatory and antimicrobial agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where its chlorinated structure contributes to biological activity.
• Chemical Research: Serves as a model compound and starting material in organic chemistry research for studying stereoselective reactions and synthesis methodologies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances that require complex, functionalized ester backbones.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Product Name	Butanoic Acid, 3-Chloro-2-Hydroxy-3-Methyl-, Methyl Ester
CAS No.	65492-39-9
Molecular Formula	C6H11ClO3
Molecular Weight	166.60 g/mol
Synonyms	Methyl 3-Chloro-2-hydroxy-3-methylbutanoate; 3-Chloro-2-hydroxy-3-methylbutyric acid methyl ester; 3-Methyl-3-chloro-2-hydroxybutyric acid methyl ester; 2-Hydroxy-3-chloro-3-methylbutyric acid methyl ester; Methyl 3-chloro-2-hydroxyisovalerate; 3-Chloro-2-hydroxy-3-methyl-butanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Butanoic Acid, 3-Chloro-2-Hydroxy-3-Methyl-, Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials are characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the presence of hydrolyzable functional groups, the container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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