Description

Pentadecylsuccinic Acid Dimethyl Ester is a high-purity diester compound characterized by its long alkyl chain, offering unique properties as a synthetic intermediate and functional additive. This specialty chemical is valued for its role in synthesizing advanced lubricants, plasticizers, and surfactants, where its molecular structure imparts desirable performance characteristics. It serves as a critical building block for R&D and production in the lubricant additive, polymer, and specialty chemical industries, enabling the development of high-performance formulations.

Application

• Lubricant Additive Intermediate: A key precursor in the synthesis of succinimide and other ashless dispersants for high-performance engine oils and industrial lubricants.
• Specialty Plasticizer: Used in the production of polymeric materials to enhance flexibility and low-temperature properties.
• Surfactant & Emulsifier Synthesis: Serves as a hydrophobic intermediate for manufacturing non-ionic surfactants and emulsifying agents.
• Corrosion Inhibitor Formulations: Incorporated into coatings and functional fluids to provide protective properties.
• Polymer Modification: Acts as a comonomer or modifier to tailor the properties of polyesters and other condensation polymers.
• Chemical Research & Development: A valuable reagent for organic synthesis and material science research.

Basic Information

Product Name	Pentadecylsuccinic Acid Dimethyl Ester
CAS No.	41240-29-3
Molecular Formula	C23H44O4
Molecular Weight	384.60 g/mol
Synonyms	Dimethyl Pentadecylsuccinate; 2-(Pentadecyl)butanedioic Acid Dimethyl Ester; Succinic Acid, Pentadecyl-, Dimethyl Ester; 1-Pentadecylsuccinic Acid Dimethyl Ester; C15 Succinate Diester; Pentadecyl Succinic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our Pentadecylsuccinic Acid Dimethyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request, providing full traceability and compliance data for 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 alkalis and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	290 - 310 mg KOH/g
Moisture (KF)	≤ 0.2%

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