Description

2-Methylbutene is a highly versatile, branched-chain alkene widely used as a key intermediate in organic synthesis and industrial manufacturing. Its high reactivity and specific structure make it a valuable building block for producing fine chemicals, polymers, and specialty additives. This product is essential for R&D laboratories and industrial-scale operations in the petrochemical, polymer, and pharmaceutical sectors seeking reliable, high-purity olefin feedstocks.

Application

• Chemical Synthesis Intermediate: A crucial monomer and reactant for producing various fine chemicals, including flavors, fragrances, and pharmaceutical intermediates.
• Polymer & Resin Production: Used as a co-monomer or modifier in the synthesis of specialty polymers and synthetic rubbers to alter physical properties.
• Fuel & Additive Component: Serves as an octane booster and a precursor for high-performance fuel additives and lubricants.
• Organic Perfumery & Flavoring: Acts as a starting material for synthesizing specific esters and other compounds used in artificial flavors and fragrances.
• Research & Development: Employed in academic and industrial R&D for studying alkene reactions, catalysis, and new material development.
• Cross-Coupling Reactions: Utilized in metal-catalyzed coupling reactions (e.g., Heck, Suzuki) to construct complex organic molecules.

Basic Information

Product Name	2-Methylbutene
CAS No.	26760-64-5
Molecular Formula	C5H10
Molecular Weight	70.13 g/mol
Synonyms	2-Methyl-1-butene; 2-Methylbut-1-ene; Isobutylethylene; 1-Butene, 2-methyl-; β-Isoamylene; Unsymmetrical isoamylene
EINECS	Contact for details

Quality Control

Our 2-Methylbutene is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to meet the stringent requirements of industrial and research customers, ensuring reliable performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat sources, sparks, and open flame. Recommended storage temperature is 2-8°C (36-46°F) to minimize evaporation and maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Contact for details
Density (20°C)	~0.65 g/mL
Boiling Point	~31-34°C

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