Description

1-Ethynylcyclohexyl Isobutyrate is a specialized organic ester compound featuring both an ethynyl and a cyclohexyl moiety. This unique structure makes it a valuable building block and intermediate in advanced organic synthesis, particularly for creating complex molecules with tailored properties. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical research and development teams for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those requiring alkyne functionality for click chemistry or structural complexity.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where the ethynylcyclohexyl group imparts specific biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, resins, and coatings with unique thermal or mechanical properties.
• Fine Chemical Production: Employed as a versatile intermediate for synthesizing fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial R&D: Utilized in organic chemistry research for methodology development and the construction of complex molecular architectures.

Basic Information

Product Name	1-Ethynylcyclohexyl Isobutyrate
CAS No.	72230-92-3
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	1-Ethynylcyclohexyl 2-methylpropanoate; Isobutyric Acid 1-Ethynylcyclohexyl Ester; Cyclohexanol, 1-ethynyl-, isobutyrate; 1-Ethynylcyclohexanol Isobutyrate
EINECS	Contact for details

Quality Control

Our 1-Ethynylcyclohexyl Isobutyrate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA) to meet the stringent requirements of GMP and ISO guided environments for research and manufacturing.

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 flame. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 0.99

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