CymitQuimica logo

CAS 598-25-4

:

3-Methyl-1,2-butadiene

Description:
3-Methyl-1,2-butadiene, also known as isoprene, is a colorless, volatile liquid with a characteristic odor. It is an unsaturated hydrocarbon belonging to the class of compounds known as dienes, specifically a conjugated diene due to the alternating double bonds in its structure. The molecular formula of isoprene is C5H8, and it has a molecular weight of approximately 68.10 g/mol. Isoprene is highly flammable and can form explosive mixtures with air. It is soluble in organic solvents but has limited solubility in water. This compound is primarily used in the production of synthetic rubber, particularly polyisoprene, which is a key material in various applications, including tires and medical products. Isoprene is also a natural product, emitted by many plants, and plays a role in atmospheric chemistry. Due to its reactivity, it can participate in various chemical reactions, including polymerization, making it significant in both industrial and environmental contexts. Safety precautions are essential when handling isoprene due to its flammability and potential health effects.
Formula:C5H8
InChI:InChI=1S/C5H8/c1-4-5(2)3/h1H2,2-3H3
InChI key:InChIKey=PAKGDPSCXSUALC-UHFFFAOYSA-N
SMILES:C(=C=C)(C)C
Synonyms:
  • 1,1-Dimethyl-1,2-propadiene
  • 1,1-Dimethylallene
  • 1,1-Dimethylallylene
  • 1,1-Dimethylpropadiene
  • 1,2-Butadiene, 3-methyl-
  • 2-Methyl-2,3-butadiene
  • 3,3-Dimethylallene
  • 3-Methylbuta-1,2-Diene
  • NSC 74117
  • 3-Methyl-1,2-butadiene
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 3 products.