Description

4-Methyl-3-cyclohexene-1-carboxylic acid is a versatile cyclohexene derivative carboxylic acid that serves as a valuable intermediate in organic synthesis. Its unique structure, featuring both a carboxylic acid group and an unsaturated cyclohexene ring, makes it a key building block for creating more complex molecules. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with cyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty chemicals requiring specific cyclic structures.
• Polymer Chemistry: Can be utilized as a monomer or modifying agent in the creation of specialty polymers with tailored properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules and exploring new reaction pathways.
• Dye and Pigment Intermediate: Acts as a starting material in the synthesis of certain dyes and organic pigments.

Basic Information

Product Name	4-Methyl-3-cyclohexene-1-carboxylic Acid
CAS No.	4342-60-3
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	4-Methyl-3-cyclohexene-1-carboxylic acid; 3-Cyclohexene-1-carboxylic acid, 4-methyl-; 4-Methyl-δ³-cyclohexene-1-carboxylic acid; 4-Methyl-3-cyclohexenecarboxylic acid; 4-Methyl-1-cyclohexene-3-carboxylic acid; 4-Methyl-3-cyclohexene carboxylic acid; 4-Methylcyclohex-3-ene-1-carboxylic acid
EINECS	224-413-1

Quality Control

Our 4-Methyl-3-cyclohexene-1-carboxylic acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality systems are designed to meet the stringent requirements of research and industrial applications.

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 bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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