Description

2,3-Dimethyl-1-Butene is a branched-chain alkene with the CAS number 27416-06-4, valued for its high reactivity as a terminal olefin. This compound serves as a versatile intermediate in organic synthesis, particularly in polymerization and alkylation reactions. It is essential for researchers and industrial chemists in the petrochemical, polymer, and fine chemical sectors seeking to develop new materials or modify molecular structures.

Application

• Chemical Intermediate: A key building block for synthesizing more complex organic molecules, including specialty polymers and fine chemicals.
• Polymerization Monomer: Used in the production of co-polymers to modify physical properties such as flexibility and thermal stability.
• Alkylation Agent: Employed in alkylation reactions to introduce the branched-chain alkyl group into target molecules.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new catalytic and synthetic pathways.
• Fuel and Lubricant Additive Precursor: Used in the development of performance-enhancing additives for fuels and lubricating oils.
• Cross-linking Agent: Can be utilized in the formulation of cross-linked polymers and resins to enhance durability.

Basic Information

Product Name	2,3-Dimethyl-1-Butene
CAS No.	27416-06-4
Molecular Formula	C6H12
Molecular Weight	84.16 g/mol
Synonyms	2,3-Dimethylbut-1-ene; 1-Butene, 2,3-dimethyl-; 2,3-Dimethyl-1-butylene; NSC 74112; 2,3-Dimethylbutene-1; (CH3)2CHC(CH3)=CH2
EINECS	Contact for details

Quality Control

Our 2,3-Dimethyl-1-Butene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic techniques (GC, GC-MS) to verify identity and assay. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical properties are 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 area away from heat sources and open flames. Recommended storage temperature is 2-8°C 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%
Density (20°C)	0.67 - 0.69 g/mL
Boiling Point	55 - 57°C

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