Cas no 19799-43-0 (2,5-Thiophenedicarboxylic acid, 3,4-bis(4-chlorophenyl)-)

2,5-Thiophenedicarboxylic acid, 3,4-bis(4-chlorophenyl)- structure
19799-43-0 structure
Product Name:2,5-Thiophenedicarboxylic acid, 3,4-bis(4-chlorophenyl)-
CAS No:19799-43-0
MF:C18H10Cl2O4S
MW:393.240602016449
CID:1389896
Update Time:2024-08-16

2,5-Thiophenedicarboxylic acid, 3,4-bis(4-chlorophenyl)- Chemical and Physical Properties

Names and Identifiers

    • 2,5-Thiophenedicarboxylic acid, 3,4-bis(4-chlorophenyl)-
    • Inchi: 1S/C18H10Cl2O4S/c19-11-5-1-9(2-6-11)13-14(10-3-7-12(20)8-4-10)16(18(23)24)25-15(13)17(21)22/h1-8H,(H,21,22)(H,23,24)
    • InChI Key: HVUWOKIRBGYCKJ-UHFFFAOYSA-N
    • SMILES: C1(C(O)=O)SC(C(O)=O)=C(C2=CC=C(Cl)C=C2)C=1C1=CC=C(Cl)C=C1

Computed Properties

  • Exact Mass: 391.9678

Experimental Properties

  • Density: 1.521±0.06 g/cm3(Predicted)
  • Melting Point: 299-300 °C
  • Boiling Point: 473.9±45.0 °C(Predicted)
  • PSA: 74.6
  • pka: 2.50±0.10(Predicted)
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