Description

1-Cyclopentene-1-Carboxylicacid,5-Cyano-,Methylester(9Ci) is a versatile and high-purity chemical intermediate characterized by its cyclopentene backbone functionalized with cyano and ester groups. This compound is valued for its unique reactivity profile, making it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with complex cyclic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its functional groups for targeted bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex organic molecules, including natural product analogs and specialty chemicals.
• Material Science Research: Investigated as a monomer or precursor for developing specialized polymers and advanced materials with specific optical or electronic properties.
• Fine Chemical Production: Utilized in the manufacture of high-value, low-volume specialty chemicals for various technological applications.

Basic Information

Product Name	1-Cyclopentene-1-Carboxylicacid,5-Cyano-,Methylester(9Ci)
CAS No.	94530-31-1
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	Methyl 5-cyano-1-cyclopentene-1-carboxylate; 5-Cyano-1-cyclopentene-1-carboxylic acid methyl ester; 1-Cyclopentene-1-carboxylic acid, 5-cyano-, methyl ester; Methyl 5-cyanocyclopent-1-ene-1-carboxylate; 94530-31-1; 1-Cyclopentene-1-carboxylic acid, 5-cyano-, methyl ester (9CI)
EINECS	Contact for details

Quality Control

Our 1-Cyclopentene-1-Carboxylicacid,5-Cyano-,Methylester(9Ci) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets the high-purity standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.