Description

3-Cyclohexene-1-Carboxylic Acid Ethyl Ester is a versatile organic intermediate prized for its reactive cyclohexene ring and ester functionality. This compound is essential for facilitating complex organic syntheses, enabling the production of high-value fine chemicals and active pharmaceutical ingredients (APIs). It is a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those requiring a functionalized cyclohexane or cyclohexene core structure.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-purity specialty chemicals.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer in the development of specialty polymers with unique properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for Diels-Alder reactions, hydrogenation studies, and other ring transformations.
• Liquid Crystal & Electronic Material Precursor: Potential use in the synthesis of advanced organic materials for electronic applications.

Basic Information

Product Name	3-Cyclohexene-1-Carboxylic Acid Ethyl Ester
CAS No.	15111-56-5
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	Ethyl 3-Cyclohexene-1-carboxylate; 3-Cyclohexenecarboxylic Acid Ethyl Ester; Ethyl Cyclohex-3-ene-1-carboxylate; 1-Carbethoxy-3-cyclohexene; 4-Carbethoxy-1-cyclohexene; NSC 5239; Ethyl 1-Cyclohexene-4-carboxylate
EINECS	239-161-9

Quality Control

Our 3-Cyclohexene-1-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.4580 - 1.4620
Density (g/mL at 20°C)	0.990 - 1.010

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