Cas no 142267-90-1 (3(2H)-Thiophenone,2-acetyldihydro-4-methyl- (9CI))

3(2H)-Thiophenone,2-acetyldihydro-4-methyl- (9CI) structure
142267-90-1 structure
Product Name:3(2H)-Thiophenone,2-acetyldihydro-4-methyl- (9CI)
CAS No:142267-90-1
MF:C7H10O2S
MW:158.218101024628
CID:101178
PubChem ID:15030535
Update Time:2025-04-18

3(2H)-Thiophenone,2-acetyldihydro-4-methyl- (9CI) Chemical and Physical Properties

Names and Identifiers

    • 3(2H)-Thiophenone,2-acetyldihydro-4-methyl- (9CI)
    • 2-acetyl-4-methylthiolan-3-one
    • 3(2H)-Thiophenone, 2-acetyldihydro-4-methyl- (9CI)
    • SCHEMBL9588280
    • 2-acetyl-3-keto-4-methyl-4,5-dihydrothiophene
    • DIDRMTPJWQJALM-UHFFFAOYSA-N
    • 142267-90-1
    • Inchi: 1S/C7H10O2S/c1-4-3-10-7(5(2)8)6(4)9/h4,7H,3H2,1-2H3
    • InChI Key: DIDRMTPJWQJALM-UHFFFAOYSA-N
    • SMILES: S1CC(C)C(C1C(C)=O)=O

Computed Properties

  • Exact Mass: 158.0402
  • Monoisotopic Mass: 158.04015073g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 176
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1
  • Topological Polar Surface Area: 59.4?2

Experimental Properties

  • PSA: 34.14
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