Description

2-Hydroxy-2,4-Dimethylvaleric Acid is a branched-chain hydroxy acid with significant utility as a versatile chiral building block and intermediate in organic synthesis. Its value lies in its ability to introduce both hydroxyl and carboxylic acid functionalities, enabling the construction of complex molecules for advanced applications. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in developing compounds with specific stereochemistry.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its structural motif can enhance biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and metal-organic catalysts used in asymmetric synthesis.
• Polymer Modification: Acts as a monomer or co-monomer for introducing hydroxyl groups into polyester or polyamide resins, modifying their properties.
• Flavor and Fragrance Industry: Potential intermediate for the synthesis of complex esters and lactones that contribute to specific aroma profiles.
• Research & Development: A valuable standard and starting material in academic and industrial R&D for exploring new synthetic pathways.

Basic Information

Product Name	2-Hydroxy-2,4-Dimethylvaleric Acid
CAS No.	3639-23-4
Molecular Formula	C7H14O3
Molecular Weight	146.18 g/mol
Synonyms	2,4-Dimethyl-2-hydroxypentanoic Acid; 2-Hydroxy-2,4-dimethylpentanoic Acid; α-Hydroxy-α,γ-dimethylvaleric Acid; DL-2-Hydroxy-2,4-dimethylvaleric Acid; 2,4-Dimethyl-2-hydroxyvaleric Acid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-2,4-Dimethylvaleric Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters such as assay, chiral purity (if applicable), and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 10 ppm
Residue on Ignition	≤ 0.1%
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.