Description

p-Ethoxybenzoic Acid p-Cyanophenyl Ester is a high-purity organic ester compound, serving as a critical advanced intermediate in specialty chemical synthesis. Its value lies in its unique molecular structure, which combines ethoxybenzoate and cyanophenyl functionalities, enabling precise modifications in target molecules. This product is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and liquid crystal industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Liquid Crystal Material Synthesis: Serves as a precursor or core structure in the production of advanced liquid crystal compounds for display technologies.
• Agrochemical Intermediate: Used in the research and development of new generation herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: A versatile reagent for constructing complex aromatic esters in academic and industrial R&D settings.
• Polymer Modifier: Employed to introduce specific side-chain functionalities into polymers to alter physical or chemical properties.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals requiring specific aromatic ester linkages.

Basic Information

Product Name	p-Ethoxybenzoic Acid p-Cyanophenyl Ester
CAS No.	56131-50-1
Molecular Formula	C16H13NO3
Molecular Weight	267.28 g/mol
Synonyms	4-Ethoxybenzoic Acid 4-Cyanophenyl Ester; 4-Cyanophenyl 4-Ethoxybenzoate; p-Cyanophenyl p-Ethoxybenzoate; Benzoic acid, 4-ethoxy-, 4-cyanophenyl ester; 4-Ethoxybenzoyloxy-4'-cyanobenzene; (4-Cyanophenoxy)carbonyl-4-ethoxybenzene; Ester of p-ethoxybenzoic acid and p-cyanophenol
EINECS	Contact for details

Quality Control

Our p-Ethoxybenzoic Acid p-Cyanophenyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and production use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled and stored accordingly to maintain stability.

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)	Individual impurity ≤ 0.5%

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