Description

2,5-Cyclohexadiene-1-Carboxylicacid,4-Ethyl-(9Ci) is a specialized organic compound featuring a cyclohexadiene core with both carboxylic acid and ethyl substituents, making it a valuable intermediate for advanced synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research where precise functionalization is critical. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors for applications such as the synthesis of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Acts as a monomer or precursor for synthesizing specialized polymers and advanced organic materials.
• Organic Synthesis: A versatile intermediate for Diels-Alder reactions and other cycloaddition chemistry to create complex polycyclic structures.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and the development of new synthetic pathways.
• Flavor & Fragrance Industry: Potential use as a precursor for synthesizing specific aroma chemicals and odorants.

Basic Information

Product Name	2,5-Cyclohexadiene-1-Carboxylicacid,4-Ethyl-(9Ci)
CAS No.	431060-11-6
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	4-Ethyl-1,4-cyclohexadiene-1-carboxylic acid; 4-Ethyl-2,5-cyclohexadiene-1-carboxylic acid; 4-Ethyl-1,3-cyclohexadiene-1-carboxylic acid (9CI); 4-Ethyl-1,4-cyclohexadiene-1-carboxylic Acid (9CI); 4-Ethyl-2,5-cyclohexadiene-1-carboxylic Acid (9CI); 4-Ethyl-1,3-cyclohexadiene-1-carboxylic Acid; 4-Ethyl-1,4-cyclohexadiene-1-carboxylicacid
EINECS	Contact for details

Quality Control

Our 2,5-Cyclohexadiene-1-Carboxylicacid,4-Ethyl-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to the carboxylic acid functional group, ensure the container is kept tightly sealed to minimize exposure to moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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