Cas no 36873-45-7 (4-Pentenoic acid,2-formyl-, ethyl ester)

4-Pentenoic acid,2-formyl-, ethyl ester structure
36873-45-7 structure
Product Name:4-Pentenoic acid,2-formyl-, ethyl ester
CAS No:36873-45-7
MF:C8H12O3
MW:156.179082870483
CID:315176
PubChem ID:3015869
Update Time:2025-04-19

4-Pentenoic acid,2-formyl-, ethyl ester Chemical and Physical Properties

Names and Identifiers

    • 4-Pentenoic acid,2-formyl-, ethyl ester
    • ethyl 2-formylpent-4-enoate
    • Ethyl 2-formylpent-4-en-1-oate
    • DTXSID60958073
    • NS00057462
    • EINECS 253-246-8
    • 36873-45-7
    • Inchi: 1S/C8H12O3/c1-3-5-7(6-9)8(10)11-4-2/h3,6-7H,1,4-5H2,2H3
    • InChI Key: YUPFMQXKQATEPA-UHFFFAOYSA-N
    • SMILES: O(CC)C(C(C=O)CC=C)=O

Computed Properties

  • Exact Mass: 156.07866
  • Monoisotopic Mass: 156.079
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 6
  • Complexity: 151
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.3
  • Topological Polar Surface Area: 43.4?2

Experimental Properties

  • Density: 0.995
  • Boiling Point: 191.1°Cat760mmHg
  • Flash Point: 71.1°C
  • Refractive Index: 1.432
  • PSA: 43.37
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