Description

Cyclohexylideneacetic Acid Methyl Ester is a versatile organic ester building block characterized by its cyclohexylidene moiety. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries for constructing specific molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a functionalized cyclohexane ring system.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its structure contributes to specific biological activity.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty chemicals requiring precise stereochemistry.
• Organic Synthesis Research: Employed in academic and industrial R&D for methodologies like cycloadditions, conjugate additions, and other carbon-carbon bond-forming reactions.
• Polymer Modifier Intermediate: Can be used to introduce cycloaliphatic groups into polymer chains to modify properties like flexibility, thermal stability, or solubility.

Basic Information

Product Name	Cyclohexylideneacetic Acid Methyl Ester
CAS No.	40203-74-5
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	Methyl 2-cyclohexylideneacetate; Methyl cyclohexylideneacetate; 2-Cyclohexylideneacetic acid methyl ester; (Cyclohexylidene)acetic acid methyl ester; Cyclohexylidene-acetic acid methyl ester; Acetic acid, cyclohexylidene-, methyl ester
EINECS	254-849-9

Quality Control

Our Cyclohexylideneacetic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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