Description

6-(4-Hydroxyphenyl)Hexanoic Acid is a versatile phenolic fatty acid derivative, serving as a key intermediate in advanced organic synthesis. Its bifunctional structure, featuring both a carboxylic acid and a phenolic hydroxyl group, makes it a valuable building block for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or chain extender to introduce phenolic functionality into polyesters, polyamides, and epoxy resins, enhancing properties like adhesion and thermal stability.
• Liquid Crystal & OLED Materials: Serves as a core structural unit in the development of advanced organic electronic materials.
• Cosmetic & Personal Care Ingredients: Utilized as an intermediate for synthesizing UV absorbers, antioxidants, and other functional additives.
• Biochemical Research: Employed as a standard or reagent in metabolic pathway studies and enzymatic assays.

Basic Information

Product Name	6-(4-Hydroxyphenyl)Hexanoic Acid
CAS No.	6952-35-8
Molecular Formula	C12H16O3
Molecular Weight	208.26 g/mol
Synonyms	4-(5-Carboxypentyl)phenol; 6-(p-Hydroxyphenyl)hexanoic acid; p-Hydroxyphenylcaproic acid; 4-Hydroxyphenylhexanoic acid; 6-(4-Hydroxyphenyl)caproic acid; PHHA; 4-(5-Carboxypentyl)phenol; 6952-35-8
EINECS	Contact for details

Quality Control

Our 6-(4-Hydroxyphenyl)Hexanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	98°C - 102°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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