Description

2-Methyl-1-Penten-3-Yne (CAS NO 926-55-6) is a highly reactive and versatile alkyne derivative. This compound serves as a critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development laboratories in the pharmaceutical and specialty chemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Organic Synthesis: A versatile building block for Diels-Alder reactions, cycloadditions, and other carbon-carbon bond-forming processes.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating complex organic molecules.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal catalysis and organocatalysis.

Basic Information

Product Name	2-Methyl-1-Penten-3-Yne
CAS No.	926-55-6
Molecular Formula	C6H8
Molecular Weight	80.13 g/mol
Synonyms	2-Methyl-1-penten-3-yne; 2-Methylpent-1-en-3-yne; 1-Penten-3-yne, 2-methyl-; Isopropenylacetylene; 3-Methyl-1-penten-4-yne; 2-Methylenebut-3-yne; 3-Buten-1-yne, 2-methylene-
EINECS	Contact for details

Quality Control

Our 2-Methyl-1-Penten-3-Yne is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) at recommended temperatures between 2°C and 8°C. Keep the container in a cool, well-ventilated place away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, 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.