Cas no 28127-58-4 (2-Butenoic acid,2-methyl-, 1-methylpropyl ester, (2E)-)

2-Butenoic acid,2-methyl-, 1-methylpropyl ester, (2E)- structure
28127-58-4 structure
Product Name:2-Butenoic acid,2-methyl-, 1-methylpropyl ester, (2E)-
CAS No:28127-58-4
MF:C9H16O2
MW:156.222143173218
CID:251789
PubChem ID:6378649
Update Time:2025-04-19

2-Butenoic acid,2-methyl-, 1-methylpropyl ester, (2E)- Chemical and Physical Properties

Names and Identifiers

    • 2-Butenoic acid,2-methyl-, 1-methylpropyl ester, (2E)-
    • sec-Butyl (2E)-2-methyl-2-butenoate
    • SEC-BUTYL TIGLATE
    • sec-Butyl (E)-2-methylbut-2-enoate
    • butan-2-yl (E)-2-methylbut-2-enoate
    • 28127-58-4
    • J-016984
    • UKJTZSWULQNVJI-FNORWQNLSA-N
    • sec-Butyl tiglate, 97%
    • SCHEMBL17088053
    • DB-256063
    • Inchi: 1S/C9H16O2/c1-5-7(3)9(10)11-8(4)6-2/h5,8H,6H2,1-4H3/b7-5+
    • InChI Key: UKJTZSWULQNVJI-FNORWQNLSA-N
    • SMILES: O(C(/C(=C/C)/C)=O)C(C)CC

Computed Properties

  • Exact Mass: 156.11508
  • Monoisotopic Mass: 156.115029749g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 4
  • Complexity: 159
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.6
  • Topological Polar Surface Area: 26.3?2

Experimental Properties

  • Color/Form: Not available
  • Density: 0.889?g/mL?at 25?°C(lit.)
  • Boiling Point: 84.5?°C27?mm Hg(lit.)
  • Flash Point: 151?°F
  • Refractive Index: n20/D 1.435(lit.)
  • PSA: 26.3
  • LogP: 2.29430
  • Solubility: Not available

2-Butenoic acid,2-methyl-, 1-methylpropyl ester, (2E)- Security Information

  • WGK Germany:3
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