Description

3,4,5-Tris(Octyloxy)Benzoic Acid is a specialized organic compound belonging to the class of gallic acid derivatives, characterized by its three long-chain octyloxy substituents. This structural feature imparts significant lipophilicity, making it a valuable intermediate for synthesizing advanced materials and functional additives. It is particularly sought after by R&D and production teams in the fine chemical, polymer, and specialty surfactant industries. The compound's unique properties enable its use in creating tailored molecules with specific solubility and surface activity profiles.

Application

• Intermediate for Liquid Crystal Materials: A key building block in the synthesis of discotic or calamitic liquid crystals for electronic displays and optical devices.
• Polymer Additive & Modifier: Used to impart plasticizing effects, enhance compatibility, or modify the surface properties of engineering plastics and coatings.
• Specialty Surfactant Synthesis: Serves as a hydrophobic precursor for creating non-ionic surfactants with specific HLB values for emulsion stabilization.
• Organic Synthesis Intermediate: Employed in pharmaceutical and agrochemical research to introduce bulky, lipophilic groups into target molecules.
• UV Absorber & Stabilizer Precursor: Its benzoic acid core structure makes it a candidate for developing light-stabilizing additives for polymers.
• Metal Chelating Agent: Potential use in formulating extraction agents or catalysts due to its oxygen-rich coordination sites.

Basic Information

Product Name	3,4,5-Tris(Octyloxy)Benzoic Acid
CAS No.	157980-09-1
Molecular Formula	C₃₁H₅₄O₅
Molecular Weight	522.76 g/mol
Synonyms	Benzoic acid, 3,4,5-tris(octyloxy)-; 3,4,5-Tri-n-octyloxybenzoic acid; Tris(octyloxy)benzoic acid; Gallic acid tris(octyl) ether; 3,4,5-Tris(octyloxy)benzoate; TOBA; Octyl gallate derivative
EINECS	Contact for details

Quality Control

Every batch of 3,4,5-Tris(Octyloxy)Benzoic Acid is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.