Description

Alpha,β-Dihydroxyisovaleric Acid is a valuable chiral building block and intermediate in organic synthesis. Its unique structure, featuring two hydroxyl groups on adjacent carbon atoms, makes it a versatile precursor for pharmaceuticals, fine chemicals, and specialty materials. This compound is particularly sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of antibiotics, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for flavors, fragrances, and other high-value specialty chemicals.
• Biochemical Research: Utilized in metabolic pathway studies and as a standard or reagent in analytical chemistry.
• Cosmetic Ingredients: Potential intermediate for synthesizing certain moisturizing or skin-conditioning agents.
• Polymer Chemistry: Can be used to introduce hydroxyl functionality into polymers for modified material properties.

Basic Information

Product Name	Alpha,β-Dihydroxyisovaleric Acid
CAS No.	1756-18-9
Molecular Formula	C5H10O4
Molecular Weight	134.13 g/mol
Synonyms	2-Hydroxy-3-methylbutanoic acid; 3-Methyl-2-hydroxybutyric acid; Dihydroxyisovaleric acid; 2,3-Dihydroxy-3-methylbutanoic acid; (±)-2-Hydroxy-3-methylbutyric acid; 3-Methyl-2-hydroxybutanoic acid; α-Hydroxy-β-methylbutyric acid
EINECS	217-166-4

Quality Control

Our Alpha,β-Dihydroxyisovaleric Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profile determination, to ensure it meets stringent specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Optical Rotation	Contact for details

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