Description

Oxirane, 2-(Cyclopropylethynyl)-3-Ethenyl- (9Ci) is a specialized epoxide derivative featuring a cyclopropylethynyl and an ethenyl substituent, offering a unique, highly functionalized oxirane ring. This compound matters as a versatile and reactive synthetic intermediate, enabling the construction of complex molecular architectures through ring-opening reactions and cycloadditions. It is primarily needed by research chemists and process development scientists in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry and polymer science.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and bioactive molecules.
• Advanced Material Synthesis: Used in the development of specialty polymers, resins, and functional coatings with tailored properties.
• Agrochemical Research: Acts as a precursor in the creation of new crop protection agents and plant growth regulators.
• Organic Synthesis Reagent: Provides a reactive epoxide handle for nucleophilic attack, enabling the introduction of complex side chains.
• Cross-linking Agent: Potential use in formulating thermoset polymers and adhesives due to its multi-functional reactivity.
• Ligand and Catalyst Development: Useful scaffold for constructing novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Oxirane, 2-(Cyclopropylethynyl)-3-Ethenyl- (9Ci)
CAS No.	212687-67-7
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	2-(Cyclopropylethynyl)-3-ethenyloxirane; 2-(Cyclopropylethynyl)-3-vinyloxirane; 3-Ethenyl-2-(cyclopropylethynyl)oxirane; Oxirane, 2-(cyclopropylethynyl)-3-ethenyl-; (2-(Cyclopropylethynyl)-3-vinyloxirane); 212687-67-7; (9CI) Oxirane derivative
EINECS	Contact for details

Quality Control

Our Oxirane, 2-(Cyclopropylethynyl)-3-Ethenyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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