Cas no 10457-70-2 (Benzeneacetic acid, a-(1-methylpropylidene)-)

Benzeneacetic acid, a-(1-methylpropylidene)- structure
10457-70-2 structure
Product Name:Benzeneacetic acid, a-(1-methylpropylidene)-
CAS No:10457-70-2
MF:C12H14O2
MW:190.238363742828
CID:152066
PubChem ID:5383342
Update Time:2025-04-19

Benzeneacetic acid, a-(1-methylpropylidene)- Chemical and Physical Properties

Names and Identifiers

    • Benzeneacetic acid, a-(1-methylpropylidene)-
    • (E)-3-methyl-2-phenylpent-2-enoic acid
    • AC1NTL73
    • NSC165629
    • NSC-165629
    • SureCN9818141
    • DTXSID20419352
    • 10457-70-2
    • Inchi: 1S/C12H14O2/c1-3-9(2)11(12(13)14)10-7-5-4-6-8-10/h4-8H,3H2,1-2H3,(H,13,14)/b11-9+
    • InChI Key: AOCKAGPJEHVOTH-PKNBQFBNSA-N
    • SMILES: OC(/C(/C1C=CC=CC=1)=C(\C)/CC)=O

Computed Properties

  • Exact Mass: 190.09942
  • Monoisotopic Mass: 190.09938
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 3
  • Complexity: 235
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 37.3
  • XLogP3: 3.3

Experimental Properties

  • Density: 1.07
  • Boiling Point: 296.4°Cat760mmHg
  • Flash Point: 202.1°C
  • Refractive Index: 1.543
  • PSA: 37.3
  • LogP: 2.95470
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