Description

Tetracosanedioic Acid Diethyl Ester is a high-purity, long-chain dicarboxylic acid diester with the CAS number 1472-91-9. This specialty chemical serves as a critical building block and intermediate in advanced organic synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, polymer, and specialty lubricant industries seeking to develop novel compounds with specific chain-length properties.

Application

• Polymer Synthesis: As a monomer or chain extender for producing specialty polyesters, polyamides, and other condensation polymers with tailored thermal and mechanical properties.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules, particularly those requiring specific long-chain aliphatic segments.
• Lubricant & Grease Additives: Acts as a precursor for synthesizing high-performance ester-based lubricants and viscosity modifiers.
• Cosmetic & Personal Care Ingredients: Serves as an intermediate for emollients, waxes, and thickeners in premium formulations.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules and studying structure-property relationships.
• Surface Coatings & Resins: Used to modify the flexibility and durability of coatings, adhesives, and sealants.

Basic Information

Product Name	Tetracosanedioic Acid Diethyl Ester
CAS No.	1472-91-9
Molecular Formula	C30H58O4
Molecular Weight	482.78 g/mol
Synonyms	Diethyl Tetracosanedioate; Diethyl Docosanedioate (common misnomer); 1,24-Diethyl Tetracosanedioate; Ethyl Tetracosanedioate; Docosanedioic Acid Diethyl Ester; C24 Diacid Diethyl Ester; Tetracosane-1,24-dioic Acid Diethyl Ester; Ethyl Ester of Tetracosanedioic Acid
EINECS	Contact for details

Quality Control

Our Tetracosanedioic Acid Diethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research or production specifications.

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 and heat sources.

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
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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