Description

2-Methyl-4-(Phenylmethylene)Cyclopentanecarboxylic Acid Methyl Ester is a specialized organic ester compound with a unique bicyclic structure. This chemical serves as a valuable intermediate or building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily needed by pharmaceutical R&D and fine chemical manufacturers for creating active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis Reagent: Used in research and development for constructing complex, multi-cyclic organic frameworks.
• Agrochemical Synthesis: Serves as a precursor in the development of new crop protection agents and specialty agrochemicals.
• Fragrance & Flavor Chemistry: Potential intermediate for creating unique aromatic compounds due to its phenyl and ester functional groups.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and advanced materials.
• Academic & Industrial R&D: Utilized in chemical research for methodology development and exploring new reaction pathways.

Basic Information

Product Name	2-Methyl-4-(Phenylmethylene)Cyclopentanecarboxylic Acid Methyl Ester
CAS No.	74793-64-9
Molecular Formula	C15H18O2
Molecular Weight	230.30 g/mol
Synonyms	Methyl 2-Methyl-4-(phenylmethylene)cyclopentanecarboxylate; 2-Methyl-4-benzylidenecyclopentanecarboxylic acid methyl ester; 4-Benzylidene-2-methylcyclopentanecarboxylic Acid Methyl Ester; Cyclopentanecarboxylic acid, 2-methyl-4-(phenylmethylene)-, methyl ester; (4-Benzylidene-2-methyl-1-cyclopentyl)carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-(Phenylmethylene)Cyclopentanecarboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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