Description

2-Cyclohexene-1-Carboxaldehyde, 1-(2-Propynyl)- (9Ci) is a specialized aldehyde derivative featuring a cyclohexene ring and a propargyl substituent, offering a unique combination of reactivity and structural features. This compound serves as a valuable versatile synthetic intermediate for constructing complex molecular architectures in advanced chemical synthesis. It is primarily utilized by research institutions and fine chemical manufacturers engaged in pharmaceutical development, agrochemical research, and the creation of novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and other advanced functional materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes, leveraging its aldehyde and alkyne functionalities.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aroma chemicals, subject to regulatory approval and purity requirements.

Basic Information

Product Name	2-Cyclohexene-1-Carboxaldehyde, 1-(2-Propynyl)- (9Ci)
CAS No.	66730-45-8
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	1-(Prop-2-yn-1-yl)cyclohex-2-ene-1-carbaldehyde; 1-Propargyl-2-cyclohexene-1-carboxaldehyde; 2-Cyclohexene-1-carboxaldehyde, 1-(2-propynyl)-; 1-(Prop-2-ynyl)cyclohex-2-enecarbaldehyde; 1-Propargylcyclohex-2-ene-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our production of 2-Cyclohexene-1-Carboxaldehyde, 1-(2-Propynyl)- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. All products undergo rigorous analytical testing, including chromatography and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.