Description

4-n-Pentylbenzoic Acid 4'-n-Butoxyphenyl Ester is a high-purity liquid crystal intermediate and organic synthesis building block. This compound is valued for its role in the synthesis of advanced materials with specific mesomorphic properties. It is primarily utilized by manufacturers in the liquid crystal display (LCD) industry, advanced organic synthesis laboratories, and research institutions developing novel electro-optical materials.

Application

• Liquid Crystal Intermediate: A key precursor in the synthesis of nematic and smectic liquid crystals for display applications.
• Organic Synthesis Building Block: Used in the preparation of more complex esters, ligands, and specialty chemicals.
• Electro-Optical Material Research: Serves as a core component in the development of new materials for photonics and optoelectronics.
• Pharmaceutical Intermediate: Potential use in the synthesis of active pharmaceutical ingredients (APIs) requiring specific aromatic ester frameworks.
• Polymer Additive: Can be employed as a plasticizer or modifier in specialty polymer formulations to alter physical properties.

Basic Information

Product Name	4-n-Pentylbenzoic Acid 4'-n-Butoxyphenyl Ester
CAS No.	51128-24-6
Molecular Formula	C22H28O3
Molecular Weight	340.46 g/mol
Synonyms	4-Pentylbenzoic Acid 4-Butoxyphenyl Ester; 4-Butoxyphenyl 4-Pentylbenzoate; 4'-n-Butoxyphenyl 4-n-Pentylbenzoate; 4-Pentyl[1,1'-biphenyl]-4-carboxylic Acid 4-Butoxyphenyl Ester; Liquid Crystal Ester 51128-24-6; 4-n-Pentylbiphenyl-4'-carboxylic Acid 4'-n-Butoxyphenyl Ester; Benzoic Acid, 4-pentyl-, 4-butoxyphenyl ester
EINECS	Contact for details

Quality Control

Our 4-n-Pentylbenzoic Acid 4'-n-Butoxyphenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced material synthesis. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (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.