Description

Oxiranemethanol, 3-Ethynyl-Alpha,2-Dimethyl- (9Ci) is a highly functionalized oxirane derivative, serving as a versatile and reactive building block in advanced organic synthesis. Its unique structure, featuring both an epoxide ring and an ethynyl group, makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and specialty chemical industries, particularly for developing novel active pharmaceutical ingredients (APIs) and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), especially those requiring chiral epoxide or alkyne functionalities.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its reactive groups allow for the creation of potent bioactive compounds.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polymers, resins, and coatings with tailored thermal or mechanical properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and synthesizing complex natural product analogs.
• Liquid Crystal & Electronic Materials: Potential precursor in the synthesis of advanced materials for electronic applications due to its rigid, functionalized structure.

Basic Information

Item	Detail
Product Name	Oxiranemethanol, 3-Ethynyl-Alpha,2-Dimethyl- (9Ci)
CAS No.	197307-18-9
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	3-Ethynyl-2,2-dimethyloxiranemethanol; 2,2-Dimethyl-3-ethynyloxiranemethanol; 3-Ethynyl-2,2-dimethylglycidol; Glycidol, 3-ethynyl-2,2-dimethyl-; 2-(Hydroxymethyl)-3,3-dimethyl-3-oxiraneylene; (2,2-Dimethyl-3-oxiranyl)methanol, 3-ethynyl-; 3-Ethynyl-2,2-dimethyloxiranylmethanol
EINECS	Contact for details

Quality Control

Our Oxiranemethanol, 3-Ethynyl-Alpha,2-Dimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles. We support compliance with cGMP and ISO 9001 standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its reactive functional groups, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential polymerization or degradation.

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.