Description

Heptadecanoic Acid, 2,3-Dihydroxypropyl Ester is a high-purity synthetic lipid derivative, also known as a glyceryl heptadecanoate. This compound serves as a versatile and valuable intermediate in advanced chemical synthesis and formulation, prized for its defined structure and consistent performance. It is primarily sought by manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries for applications requiring specific fatty acid esters.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs, lipid-based drug delivery systems (e.g., liposomes, solid lipid nanoparticles), and as an excipient in controlled-release formulations.
• Cosmetic & Personal Care Ingredient: Functions as an emollient, skin-conditioning agent, and stabilizer in creams, lotions, and ointments, providing a smooth texture and moisture barrier.
• Biochemical Research: Employed as a standard or reagent in lipidomics research, membrane studies, and enzymatic assays involving esterification or lipase activity.
• Specialty Lubricants & Additives: Acts as a synthetic base oil or additive in high-performance lubricants, metalworking fluids, and release agents due to its thermal stability and low volatility.
• Polymer & Resin Modifier: Utilized as a plasticizer or compatibilizer in polymer blends and coatings to modify flexibility, adhesion, and processing characteristics.
• Food-Grade Additive (Potential): Can be developed as an emulsifier or texturizing agent in food products, subject to appropriate regulatory compliance and purity grades.

Basic Information

Product Name	Heptadecanoic Acid, 2,3-Dihydroxypropyl Ester
CAS No.	5638-14-2
Molecular Formula	C₂₀H₄₀O₄
Molecular Weight	344.53 g/mol
Synonyms	Glyceryl 1-Heptadecanoate; 1-Monoglyceride of Heptadecanoic Acid; 1-Heptadecanoyl-rac-glycerol; rac-Glycerol 1-heptadecanoate; 2,3-Dihydroxypropyl heptadecanoate; Heptadecanoic acid monoglyceride; Margaric acid monoglyceride
EINECS	227-075-8

Quality Control

Our Heptadecanoic Acid, 2,3-Dihydroxypropyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are provided and available upon request 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 a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white solid or waxy mass
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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