Cas no 7525-62-4 (1-Ethenyl-3-ethylbenzene)

1-Ethenyl-3-ethylbenzene is a substituted aromatic hydrocarbon featuring both ethenyl (vinyl) and ethyl functional groups on a benzene ring. This compound is of interest in organic synthesis and polymer chemistry due to its reactive double bond and alkyl substituent, which allow for further functionalization or polymerization. Its structure enables applications in the production of specialty polymers, resins, or as an intermediate in fine chemical synthesis. The ethyl group enhances solubility in organic solvents, while the ethenyl group provides a site for crosslinking or copolymerization. Careful handling is required due to its potential flammability and reactivity under certain conditions.
1-Ethenyl-3-ethylbenzene structure
1-Ethenyl-3-ethylbenzene structure
Product Name:1-Ethenyl-3-ethylbenzene
CAS No:7525-62-4
MF:C10H12
MW:132.202282905579
CID:565949
PubChem ID:24143
Update Time:2025-05-27

1-Ethenyl-3-ethylbenzene Chemical and Physical Properties

Names and Identifiers

    • Benzene,1-ethenyl-3-ethyl-
    • 1-ethenyl-3-ethylbenzene
    • 1-Ethyl-3-vinylbenzene
    • 1-Vinyl-3-ethylbenzene
    • 3-Ethyl-1-ethenyl benzene
    • 3-Ethylstyrene
    • 3-Vinylethylbenzene
    • m-Ethyl vinylbenzen
    • m-Ethylstyrene
    • m-Ethylvinylbenzene
    • m-Vinylethylbenzene
    • Styrene, m-ethyl-
    • 3-ethyl-styrene
    • 7525-62-4
    • UNII-HK9E3K25SA
    • EN300-388653
    • m-Ethyl vinylbenzen [Czech]
    • AKOS040754099
    • ETHYLSTYRENE, M-
    • NS00022757
    • EINECS 231-386-0
    • 3-05-00-01217 (Beilstein Handbook Reference)
    • FT-0774899
    • BRN 1920912
    • 1-Ethyl-3-vinylbenzene #
    • DTXSID7075266
    • HK9E3K25SA
    • 3-Ethyl-1-vinylbenzene
    • Benzene, 1-ethenyl-3-ethyl-
    • 1-Ethenyl-3-ethylbenzene
    • Inchi: 1S/C10H12/c1-3-9-6-5-7-10(4-2)8-9/h3,5-8H,1,4H2,2H3
    • InChI Key: XHUZSRRCICJJCN-UHFFFAOYSA-N
    • SMILES: C1(C=CC=C(C=C)C=1)CC

Computed Properties

  • Exact Mass: 132.09396
  • Monoisotopic Mass: 132.0939
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 2
  • Complexity: 105
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 0
  • XLogP3: 3.5

Experimental Properties

  • Density: 0.8904
  • Melting Point: -101.3°C
  • Boiling Point: 191.51°C
  • Flash Point: 60.5°C
  • Refractive Index: 1.5325
  • PSA: 0

1-Ethenyl-3-ethylbenzene Pricemore >>

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