Description

5-Hydroxyhexanoic Acid is a versatile six-carbon hydroxy fatty acid with significant utility as a chiral building block in organic synthesis. Its bifunctional nature, featuring both a carboxylic acid and a hydroxyl group, makes it a valuable intermediate for the production of fine chemicals, pharmaceuticals, and advanced polymers. This compound is particularly sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of various active pharmaceutical ingredients (APIs), including potential statin analogs and other therapeutic compounds.
• Polymer & Resin Production: Used as a monomer or co-monomer in the synthesis of biodegradable polyesters, polyurethanes, and other specialty polymers with tailored properties.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its reactive functional groups.
• Flavor & Fragrance Industry: Employed in the synthesis of lactones and other aroma chemicals that contribute to fruity and creamy notes.
• Biochemical Research: Acts as a substrate or intermediate in enzymatic studies and metabolic pathway research related to fatty acid oxidation.
• Cosmetic Ingredients: Utilized in the production of esters and other derivatives that function as emollients or skin-conditioning agents.

Basic Information

Product Name	5-Hydroxyhexanoic Acid
CAS No.	44843-89-2
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	5-Hydroxycaproic Acid; 5-Hydroxyhexanoic Acid; 5-Hydroxy-n-caproic Acid; 5-Hydroxycaproate; δ-Hydroxycaproic Acid; Hexanoic acid, 5-hydroxy-; 5-HHA
EINECS	Contact for details

Quality Control

Our 5-Hydroxyhexanoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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