Description

3-Cyclopentene-1-Acetic Acid, 3,4-Dimethyl- (9Ci) is a specialized organic acid derivative featuring a cyclopentene ring structure, serving as a valuable building block in advanced organic synthesis. This compound is critical for research and development chemists seeking to introduce functionalized cyclopentene motifs into target molecules. Its primary utility lies in the pharmaceutical and agrochemical industries, where it is used as a key intermediate for the synthesis of complex active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including potential enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the production of advanced crop protection chemicals, such as herbicides and fungicides with specific modes of action.
• Fine Chemical Manufacturing: Serves as a precursor in the synthesis of complex flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of novel polymers and functional materials that require specific cyclic olefin components.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry, including cycloaddition and functionalization reactions.

Basic Information

Product Name	3-Cyclopentene-1-Acetic Acid, 3,4-Dimethyl- (9Ci)
CAS No.	52737-31-2
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	3,4-Dimethyl-3-cyclopentene-1-acetic acid; 3,4-Dimethylcyclopent-3-ene-1-acetic Acid; (3,4-Dimethylcyclopent-3-en-1-yl)acetic Acid; 3-Cyclopentene-1-acetic acid, 3,4-dimethyl-; 52737-31-2; 3,4-Dimethyl-1-cyclopentene-1-acetic Acid
EINECS	Contact for details

Quality Control

Our production of 3-Cyclopentene-1-Acetic Acid, 3,4-Dimethyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request, providing full traceability and supporting your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as a strong acid/organic solvent, keep away from incompatible materials such as strong bases and oxidizing agents. Ensure containers are kept tightly sealed to prevent contamination and moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.