Cas no 19282-43-0 (2-Thiophenecarboxylic acid, 4,5-diphenyl-, ethyl ester)

2-Thiophenecarboxylic acid, 4,5-diphenyl-, ethyl ester structure
19282-43-0 structure
Product Name:2-Thiophenecarboxylic acid, 4,5-diphenyl-, ethyl ester
CAS No:19282-43-0
MF:C19H16O2S
MW:308.394144058228
CID:1385746
PubChem ID:3921879
Update Time:2025-04-20

2-Thiophenecarboxylic acid, 4,5-diphenyl-, ethyl ester Chemical and Physical Properties

Names and Identifiers

    • 2-Thiophenecarboxylic acid, 4,5-diphenyl-, ethyl ester
    • ethyl 4,5-diphenylthiophene-2-carboxylate
    • SCHEMBL6018669
    • AKOS005381502
    • STK031693
    • 19282-43-0
    • Inchi: 1S/C19H16O2S/c1-2-21-19(20)17-13-16(14-9-5-3-6-10-14)18(22-17)15-11-7-4-8-12-15/h3-13H,2H2,1H3
    • InChI Key: HLSBISFVXMCFBQ-UHFFFAOYSA-N
    • SMILES: S1C(C(=O)OCC)=CC(C2C=CC=CC=2)=C1C1C=CC=CC=1

Computed Properties

  • Exact Mass: 308.08718
  • Monoisotopic Mass: 308.08710092g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 22
  • Rotatable Bond Count: 5
  • Complexity: 358
  • 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
  • XLogP3: 5.4
  • Topological Polar Surface Area: 54.5?2

Experimental Properties

  • PSA: 26.3
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