Description

3-(4-Octadecyl)Benzoylacrylic Acid is a specialized long-chain aromatic carboxylic acid derivative. This compound is valued for its unique amphiphilic structure, combining a hydrophobic octadecyl chain with a reactive benzoylacrylic acid moiety, which makes it a versatile intermediate in advanced synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel materials with tailored surface-active or liquid-crystalline properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting lipid membranes or requiring specific hydrophobic-lipophilic balance (HLB).
• Agrochemical Synthesis: Used in the development of advanced surfactants, emulsifiers, and active ingredients for formulations requiring enhanced penetration or systemic activity.
• Specialty Polymer Monomer: Acts as a functional monomer for creating polymers with specific side-chain crystallinity, adhesion properties, or for use in liquid crystal displays (LCDs).
• Material Science Research: Employed in the development of organic semiconductors, self-assembled monolayers (SAMs), and other advanced organic electronic materials.
• Surface Modification Agent: Utilized to modify the surface properties of nanoparticles, pigments, or other substrates to improve dispersion or compatibility in non-polar matrices.

Basic Information

Product Name	3-(4-Octadecyl)Benzoylacrylic Acid
CAS No.	133800-88-1
Molecular Formula	C28H44O3
Molecular Weight	428.65 g/mol
Synonyms	3-(4-Octadecyl)benzoylacrylic acid; 3-[4-(Octadecyl)benzoyl]acrylic Acid; 3-(p-Octadecylbenzoyl)acrylic Acid; 4-Octadecyl-β-benzoylacrylic Acid; (E)-3-(4-Octadecylbenzoyl)acrylic Acid; 3-(4-Stearylbenzoyl)acrylic Acid; 3-(4-n-Octadecylbenzoyl)prop-2-enoic Acid
EINECS	Contact for details

Quality Control

Our 3-(4-Octadecyl)Benzoylacrylic Acid is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics, 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 room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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