Cas no 666721-42-2 (2-Thiophenecarboxylic acid, 4-(4-aminophenyl)-, methyl ester)

2-Thiophenecarboxylic acid, 4-(4-aminophenyl)-, methyl ester structure
666721-42-2 structure
Product Name:2-Thiophenecarboxylic acid, 4-(4-aminophenyl)-, methyl ester
CAS No:666721-42-2
MF:C12H11NO2S
MW:233.286241769791
CID:395993
PubChem ID:60082951
Update Time:2025-04-19

2-Thiophenecarboxylic acid, 4-(4-aminophenyl)-, methyl ester Chemical and Physical Properties

Names and Identifiers

    • 2-Thiophenecarboxylic acid, 4-(4-aminophenyl)-, methyl ester
    • methyl 4-(4-aminophenyl)thiophene-2-carboxylate
    • DTXSID80733602
    • 666721-42-2
    • SCHEMBL6369543
    • Inchi: 1S/C12H11NO2S/c1-15-12(14)11-6-9(7-16-11)8-2-4-10(13)5-3-8/h2-7H,13H2,1H3
    • InChI Key: UACIGSPILIWNLX-UHFFFAOYSA-N
    • SMILES: S1C=C(C=C1C(=O)OC)C1C=CC(=CC=1)N

Computed Properties

  • Exact Mass: 233.05113
  • Monoisotopic Mass: 233.05104977g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 3
  • Complexity: 251
  • 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: 2.7
  • Topological Polar Surface Area: 80.6?2

Experimental Properties

  • PSA: 52.32
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