Description

15-Hydroxyhexadecanoic Acid Methyl Ester is a high-purity, long-chain hydroxy fatty acid ester that serves as a versatile intermediate in advanced organic synthesis. Its bifunctional nature, featuring both a hydroxyl group and an ester moiety, makes it a valuable building block for creating complex molecules with tailored properties. This compound is essential for R&D and production in the pharmaceutical, cosmetic, and specialty chemical industries, where it is used to synthesize surfactants, emollients, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of prostaglandins, macrolide antibiotics, and other bioactive molecules.
• Cosmetic & Personal Care Ingredient: Used in the production of high-end emollients, moisturizers, and skin-conditioning agents.
• Specialty Surfactant Synthesis: Acts as a precursor for non-ionic and anionic surfactants with unique emulsifying and wetting properties.
• Polymer & Resin Modifier: Incorporated into polymer chains to introduce flexibility, hydrophilicity, or specific functional groups.
• Lubricant & Grease Additive: Serves as a base or additive for formulating synthetic lubricants with enhanced stability.
• Flavor & Fragrance Industry: Intermediate for the synthesis of musk-like compounds and other fragrance ingredients.
• Academic & Industrial Research: A valuable reference standard and building block in organic chemistry and material science research.

Basic Information

Product Name	15-Hydroxyhexadecanoic Acid Methyl Ester
CAS No.	55823-13-7
Molecular Formula	C₁₇H₃₄O₃
Molecular Weight	286.45 g/mol
Synonyms	Methyl 15-Hydroxyhexadecanoate; Methyl 15-Hydroxypalmitate; 15-Hydroxyhexadecanoic Acid Methyl Ester; 15-Hydroxypalmitic Acid Methyl Ester; Methyl ω-Hydroxypalmitate; 15-Hydroxy C16 Acid Methyl Ester; Hexadecanoic acid, 15-hydroxy-, methyl ester
EINECS	Contact for details

Quality Control

Our 15-Hydroxyhexadecanoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our quality commitment supports applications requiring high-purity intermediates, including cGMP manufacturing for pharmaceuticals.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider holding under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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