Description

2-Octadecylbutanedioic Acid 1-Hydrogen 4-(1-Methylethyl) Ester is a high-purity specialty ester with a long alkyl chain, valued for its role as a versatile intermediate and functional additive. Its molecular structure imparts unique properties such as hydrophobicity and compatibility, making it essential for formulating advanced materials and performance chemicals. This product is primarily needed by manufacturers in the polymer, lubricant, and specialty surfactant industries seeking to enhance product stability and performance.

Application

• As a plasticizer and lubricant additive in polymer and resin formulations to improve flexibility and processing.
• As a key intermediate in the synthesis of specialty surfactants and emulsifiers.
• As a hydrophobic modifier in coatings, adhesives, and sealants to impart water resistance.
• In the formulation of high-performance lubricants and greases for industrial applications.
• As a compatibilizer and processing aid in composite materials and masterbatches.
• In research and development for creating novel functional materials with tailored surface properties.

Basic Information

Product Name	2-Octadecylbutanedioic Acid 1-Hydrogen 4-(1-Methylethyl) Ester
CAS No.	72906-44-6
Molecular Formula	C24H46O4
Molecular Weight	398.62 g/mol
Synonyms	2-Octadecylsuccinic Acid 1-Hydrogen 4-Isopropyl Ester; Isopropyl 2-Octadecylsuccinate; 4-Isopropyl 2-Octadecylbutanedioate; 2-Octadecyl-1,4-butanedioic Acid 4-Isopropyl Ester; Succinic Acid, 2-Octadecyl-, 4-Isopropyl Ester; 72906-44-6; Octadecylsuccinic Acid Isopropyl Ester
EINECS	Contact for details

Quality Control

Our 2-Octadecylbutanedioic Acid 1-Hydrogen 4-(1-Methylethyl) Ester undergoes rigorous quality testing to ensure compliance with industry standards. Production follows strict protocols to guarantee batch-to-batch consistency and high purity. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) to maintain stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines

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