Description

Pentadecanedioic Acid Diethyl Ester is a high-purity diester of pentadecanedioic acid, valued for its role as a versatile chemical intermediate and building block. This compound is essential for synthesizing specialized polymers, fine chemicals, and advanced materials where consistent chain length and ester functionality are critical. It is primarily sought by R&D laboratories, pharmaceutical developers, and specialty chemical manufacturers for applications in polymer chemistry, fragrance synthesis, and lubricant formulation.

Application

• Polymer & Resin Synthesis: Serves as a monomer or chain extender for producing polyesters, polyamides, and other specialty polymers with specific thermal and mechanical properties.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and prodrugs requiring long-chain diacid derivatives.
• Fragrance & Flavor Industry: Acts as a precursor or fixative in the synthesis of macrocyclic musks and other long-lasting fragrance compounds.
• Lubricant & Plasticizer Formulation: Employed as a base or additive in synthetic lubricants and specialty plasticizers to enhance performance characteristics.
• Organic Synthesis & Research: A valuable building block in organic chemistry for constructing complex molecules, including dendrimers and liquid crystals.
• Cosmetic Ingredients: Used in the production of emollients and other cosmetic esters that provide smooth texture and stability.

Basic Information

Product Name	Pentadecanedioic Acid Diethyl Ester
CAS No.	1119-79-5
Molecular Formula	C19H36O4
Molecular Weight	328.49 g/mol
Synonyms	Diethyl Pentadecanedioate; Diethyl 1,13-Tridecanedicarboxylate; Pentadecanedioic Acid Diethyl Ester; Ethyl Pentadecanedioate; 1,13-Pentadecanedioic Acid Diethyl Ester; Ethyl Pentadecanedioate; Pentadecanedioic Acid Ethyl Ester; EINECS 214-284-5
EINECS	214-284-5

Quality Control

Our Pentadecanedioic Acid Diethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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