Description

2-Cyclohexen-1-One, 3-(1-Propynyl)- (9Ci) is a specialized organic compound featuring a cyclohexenone core functionalized with a propynyl group, making it a valuable building block in advanced synthetic chemistry. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors where precise molecular architecture is critical. It is needed by R&D chemists and process development scientists working on novel active ingredients, fine chemicals, and materials science applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the multi-step synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating complex fragrance and flavor compounds, dyes, and other specialty chemicals.
• Academic & Industrial Research: Employed in methodological studies and the development of new synthetic routes, including cycloaddition and coupling reactions.
• Material Science Precursor: Investigated for the synthesis of advanced organic frameworks and polymers with specific functional properties.

Basic Information

Product Name	2-Cyclohexen-1-One, 3-(1-Propynyl)- (9Ci)
CAS No.	118946-88-6
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	3-(Prop-1-yn-1-yl)cyclohex-2-en-1-one; 3-(1-Propynyl)-2-cyclohexen-1-one; 3-Propynylcyclohex-2-enone; 2-Cyclohexen-1-one, 3-(1-propynyl)-; 3-(Prop-1-ynyl)cyclohex-2-enone
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One, 3-(1-Propynyl)- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters 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 place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

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