TPPC Tetraphenylphosphonium Chloride 2,3-Dimethyl-1-butene CAS 2001-45-8

2,3-Dimethyl-1-butene (CAS 2001-45-8), also known as 2,3-dimethylbut-1-ene, is a branched hexene with the molecular formula C6H12. This colorless, volatile liquid is a vital building block in the synthesis of specialized fine chemicals.

Featuring a terminal double bond and high branching, it provides unique steric configurations necessary for constructing complex molecules. It is frequently utilized in the fragrance industry, pharmaceutical R&D, and the production of high-performance polymer additives.

Applications
Organic Synthesis Intermediates Serves as a high-reactivity starting material for the production of branched esters, alcohols, and halides in pharmaceutical research.

Fragrance Industry Used as an intermediate in the synthesis of synthetic musk and other aromatic compounds that require branched carbon skeletons.

Specialty Polymers Utilized as a monomer or co-monomer to synthesize polymers with adjusted crystallinity and thermal properties.

Fuel and Lubricant Research Serves as a high-octane component for specialized fuel studies and a precursor for synthetic lubricants.

Packaging & Logistics
Standard Packaging: 1kg/5kg fluorinated bottles; 170kg galvanized steel drums.

Classification: UN 3295, Class 3, PG II (Flammable Liquid).

Storage: Store in a cool, fireproof, well-ventilated area. Keep away from heat, sparks, and open flames.

Synonyms
2,3-Dimethylbut-1-ene; 2,3-Dimethylbutylene; Isopropylethene.

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