Description

1-Ethynyl-1-(Propan-2-Yl)Cyclopropane is a specialized organic building block featuring a cyclopropane ring substituted with both an ethynyl and an isopropyl group. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical companies for the construction of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting new therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the cyclopropane and alkyne functionalities can impart unique biological activity.
• Material Science: Serves as a precursor for advanced polymers and functional materials requiring rigid, three-dimensional structural components.
• Organic Synthesis: A versatile reagent for cycloaddition reactions and cross-coupling chemistry in academic and industrial R&D laboratories.
• Ligand & Catalyst Development: Utilized in the creation of novel ligands and organometallic complexes for catalytic applications.

Basic Information

Product Name	1-Ethynyl-1-(Propan-2-Yl)Cyclopropane
CAS No.	2101782-54-9
Molecular Formula	C8H12
Molecular Weight	108.18 g/mol
Synonyms	1-Isopropyl-1-ethynylcyclopropane; 1-Ethynyl-1-isopropylcyclopropane; (1-Isopropylcycloprop-1-yl)ethyne; 1-(Prop-2-yn-1-yl)-1-(propan-2-yl)cyclopropane; Propargyl Isopropyl Cyclopropane Derivative
EINECS	Contact for details

Quality Control

Our 1-Ethynyl-1-(Propan-2-Yl)Cyclopropane is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at recommended temperatures of 2-8°C or as specified on the label. Keep away from heat, sparks, and open flames.

Specification

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