Description

3-Hydroxy-5,5-Dimethylhexanoic Acid is a versatile branched-chain hydroxy acid with significant synthetic utility. This compound serves as a valuable chiral building block and intermediate in the production of more complex molecules, particularly in the pharmaceutical sector. It is essential for researchers and manufacturers in fine chemical synthesis, agrochemical development, and advanced material science who require high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially statins and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its branched alkyl chain.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex esters, amides, and other derivatives for specialty applications.
• Flavor & Fragrance Ingredient: Acts as a precursor for lactones and other compounds used in the creation of specific flavor and aroma profiles.
• Polymer & Material Science: Utilized in the development of specialty polymers, coatings, and additives where specific hydroxy-acid functionality is required.
• Biochemical Research: Serves as a standard or reagent in metabolic pathway studies and enzymatic research.

Basic Information

Product Name	3-Hydroxy-5,5-Dimethylhexanoic Acid
CAS No.	149650-17-9
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	5,5-Dimethyl-3-hydroxyhexanoic acid; 3-Hydroxy-5,5-dimethylhexanoic acid; 3-Hydroxy-5,5-dimethyl-caproic acid; (R/S)-3-Hydroxy-5,5-dimethylhexanoic acid; DL-3-Hydroxy-5,5-dimethylhexanoic acid; 3-Hydroxy-5,5-dimethyl-hexanoic acid; 149650-17-9; Hexanoic acid, 3-hydroxy-5,5-dimethyl-
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-5,5-Dimethylhexanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment 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 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 or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Specific Rotation	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.