Description

Valeric Acid p-(p-Ethoxyphenylazo)Phenyl Ester is a specialized azo compound ester, identified by CAS number 20730-67-0. This chemical is valued for its role as a versatile intermediate and functional component in advanced material synthesis. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical, liquid crystal, and specialty dye industries for developing products with specific optical or chemical properties.

Application

• Liquid Crystal Display (LCD) Manufacturing: Used as a key intermediate in the synthesis of liquid crystal compounds for electronic displays.
• Specialty Dyes and Pigments: Serves as a precursor for creating azo dyes with specific colorfastness and stability properties.
• Pharmaceutical Intermediates: Employed in the research and synthesis of novel active pharmaceutical ingredients (APIs).
• Organic Synthesis & Chemical Research: Acts as a building block for complex molecules in academic and industrial R&D settings.
• Functional Material Development: Utilized in creating advanced polymers and materials with tailored optical characteristics.

Basic Information

Product Name	Valeric Acid p-(p-Ethoxyphenylazo)Phenyl Ester
CAS No.	20730-67-0
Molecular Formula	C19H22N2O3
Molecular Weight	326.40 g/mol
Synonyms	Pentanoic Acid, 4-[(4-Ethoxyphenyl)azo]phenyl Ester; p-(p-Ethoxyphenylazo)Phenyl Valerate; 4-[(4-Ethoxyphenyl)azo]phenyl pentanoate; Azo Ester LC Intermediate; 20730-67-0; Valeric Acid 4-[(4-Ethoxyphenyl)azo]phenyl Ester
EINECS	Contact for details

Quality Control

Our Valeric Acid p-(p-Ethoxyphenylazo)Phenyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of advanced material and pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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