Description

4-Ethoxyphenyl 4-Propylbenzoate is a high-purity organic ester compound, specifically a liquid crystal intermediate, valued for its precise molecular structure and consistent performance. This compound is critical for synthesizing advanced liquid crystal materials that require specific mesomorphic properties for display technologies. It is primarily needed by manufacturers in the electronics, advanced materials, and specialty chemical sectors for research and production.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key intermediate in the synthesis of nematic and ferroelectric liquid crystals for televisions, monitors, and digital displays.
• Advanced Organic Synthesis: Serves as a versatile building block for creating complex organic molecules with tailored optical and electronic properties.
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs) requiring specific aromatic ester frameworks.
• Non-linear Optical Materials: A potential precursor in the development of materials for photonics, optical switching, and frequency doubling applications.
• Polymer Additives: Can be investigated as a monomer or additive to modify the physical characteristics of specialty polymers.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-property relationships in mesogenic compounds.

Basic Information

Product Name	4-Ethoxyphenyl 4-Propylbenzoate
CAS No.	53132-08-4
Molecular Formula	C18H20O3
Molecular Weight	284.35 g/mol
Synonyms	4-Propylbenzoic Acid 4-Ethoxyphenyl Ester; 4-Ethoxyphenyl 4-Propylbenzoate; p-Ethoxyphenyl p-Propylbenzoate; Benzoic acid, 4-propyl-, 4-ethoxyphenyl ester; 4-Propyl-[1,1'-biphenyl]-4-carboxylic acid 4-ethoxyphenyl ester (related structure); Liquid Crystal Intermediate 53132-08-4
EINECS	Contact for details

Quality Control

Our 4-Ethoxyphenyl 4-Propylbenzoate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high chemical purity and lot-to-lot consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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