Description

1-Cyclopentene-1-Carbonitrile, 2-Acetyl- (6Ci) is a specialized organic building block featuring a reactive nitrile group and an acetyl substituent on a cyclopentene ring. This unique molecular architecture makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought by pharmaceutical, agrochemical, and fine chemical manufacturers for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting cyclopentane-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the nitrile functionality can be transformed into various heterocycles.
• Fine Chemical Production: Serves as a versatile precursor for synthesizing specialty chemicals, dyes, and performance materials.
• Academic & Industrial R&D: Employed in chemical research for studying cycloaddition reactions, ring transformations, and as a model compound in methodology development.
• Material Science: Potential use as a monomer or cross-linking agent in the development of specialized polymers and resins.

Basic Information

Product Name	1-Cyclopentene-1-Carbonitrile, 2-Acetyl- (6Ci)
CAS No.	99768-89-5
Molecular Formula	C8H9NO
Molecular Weight	135.16 g/mol
Synonyms	2-Acetyl-1-cyclopentenecarbonitrile; 2-Acetylcyclopent-1-ene-1-carbonitrile; 1-Cyclopentene-1-carbonitrile, 2-acetyl-; 2-Acetyl-1-cyclopentene-1-carbonitrile; (2-Acetylcyclopent-1-en-1-yl)carbonitrile
EINECS	Contact for details

Quality Control

Our 1-Cyclopentene-1-Carbonitrile, 2-Acetyl- (6Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results 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 oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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