Description

Heptadecanedioic Acid, 1-Methyl Ester is a high-purity, long-chain dicarboxylic acid monoester with significant utility as a versatile chemical intermediate. This compound is valued for its role in synthesizing specialized polymers, lubricants, and high-performance additives, offering a balance of hydrocarbon character and reactive functionality. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and advanced materials sectors for creating novel products with tailored properties.

Application

• Polymer Synthesis: A key monomer or chain extender for producing polyesters, polyamides, and other specialty polymers with enhanced flexibility and thermal stability.
• Lubricant & Grease Formulation: Used as a precursor for synthetic ester base oils and high-performance lubricant additives, contributing to superior viscosity and low-temperature performance.
• Cosmetic & Personal Care Ingredients: Serves as an intermediate in the production of emollients, waxes, and texture modifiers for creams and lotions.
• Pharmaceutical Intermediates: Employed in the research and synthesis of active pharmaceutical ingredients (APIs) and prodrugs requiring specific lipophilic chains.
• Corrosion Inhibitors: Acts as a building block for creating organic corrosion inhibitors used in industrial fluids and coatings.
• Plasticizer Production: A potential intermediate for manufacturing specialized plasticizers that offer low migration and good compatibility with various polymers.
• Surface Coatings & Resins: Used in formulating alkyd resins and other coating materials to improve durability and chemical resistance.
• Research & Development: A valuable standard and building block in organic chemistry research for studying long-chain diacid derivatives.

Basic Information

Product Name	Heptadecanedioic Acid, 1-Methyl Ester
CAS No.	72849-42-4
Molecular Formula	C19H36O4
Molecular Weight	328.49 g/mol
Synonyms	Monomethyl heptadecanedioate; Methyl hydrogen heptadecanedioate; 1-Methyl heptadecanedioate; Heptadecanedioic acid monomethyl ester; 16-Methoxycarbonylhexadecanoic acid; 16-Carbomethoxyhexadecanoic acid; Hexadecane-1,16-dicarboxylic acid monomethyl ester
EINECS	Contact for details

Quality Control

Our Heptadecanedioic Acid, 1-Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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