Description

cis-1.1.1-Trimethyl-2-Butene is a highly volatile, branched-chain olefin characterized by its specific geometric isomerism. This compound is valued as a versatile chemical intermediate and a specialty solvent in advanced organic synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for building complex molecular architectures.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of complex organic molecules, including fragrances, flavors, and active pharmaceutical ingredients (APIs).
• Specialty Solvent: Used in high-value applications requiring a non-polar, volatile solvent for reactions, extractions, or recrystallization processes.
• Polymer & Resin Modification: Acts as a co-monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Research & Development: Essential for academic and industrial R&D in organic chemistry, catalysis studies, and material science.
• Agrochemical Synthesis: Utilized in the production pathway for certain pesticides and herbicides.
• Lubricant & Fuel Additive Precursor: A starting material for synthesizing performance-enhancing additives.

Basic Information

Product Name	cis-1.1.1-Trimethyl-2-Butene
CAS No.	762-63-0
Molecular Formula	C7H14
Molecular Weight	98.19 g/mol
Synonyms	cis-1,1,1-Trimethyl-2-butene; (Z)-3,3-Dimethyl-1-butene; 3,3-Dimethyl-1-butene (cis-); 1-Butene, 3,3-dimethyl-, (1Z)-; Trimethylethylethylene (cis-); NSC 74141; Contact for additional synonyms.
EINECS	212-094-8

Quality Control

Our cis-1.1.1-Trimethyl-2-Butene is produced and handled under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and concentration of peroxides. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Contact for details

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