Description

3,11-Dihydroxyhexadecanoic Acid is a dihydroxy-substituted long-chain fatty acid, a versatile building block in organic synthesis. This compound is valued for its bifunctional hydroxyl groups, which enable its use as a key intermediate in the production of specialized surfactants, lubricants, and fine chemicals. It is particularly relevant for R&D and manufacturing in the pharmaceutical, cosmetic, and specialty chemical industries, where its unique structure facilitates the creation of novel esters and polymers.

Application

• Pharmaceutical Intermediate: Serves as a chiral synthon for the synthesis of bioactive molecules and complex lipids.
• Surfactant & Emulsifier Production: Used to manufacture non-ionic surfactants with tailored hydrophilic-lipophilic balance (HLB) for cosmetic and industrial formulations.
• Lubricant Additive: Acts as a precursor for ester-based synthetic lubricants, offering excellent thermal stability and low volatility.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the production of biodegradable polyesters and resins.
• Cosmetic Ingredients: Utilized in the synthesis of emollients and skin-conditioning agents.
• Research & Development: A valuable standard and reagent in lipidomics and biochemical research.

Basic Information

Product Name	3,11-Dihydroxyhexadecanoic Acid
CAS No.	51076-14-3
Molecular Formula	C₁₆H₃₂O₄
Molecular Weight	288.42 g/mol
Synonyms	3,11-Dihydroxypalmitic Acid; Hexadecanoic acid, 3,11-dihydroxy-; 3,11-Dihydroxy C16 Acid; DL-3,11-Dihydroxyhexadecanoic Acid; (±)-3,11-Dihydroxyhexadecanoic Acid
EINECS	Contact for details

Quality Control

Our 3,11-Dihydroxyhexadecanoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	< 20 ppm

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