Cas no 20800-00-4 (H2NDB)

H2NDB structure
H2NDB structure
Product Name:H2NDB
CAS No:20800-00-4
MF:C14H11NO4
MW:257.241443872452
CID:241606
PubChem ID:4712246
Update Time:2025-04-19

H2NDB Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,4,4'-iminobis-
    • 4-(4-carboxyanilino)benzoic acid
    • H2NDB
    • 4-[(4-carboxyphenyl)amino]benzoic Acid
    • BS-52189
    • AKOS004117347
    • YSZC1741
    • 4,4'-Iminodibenzoic acid
    • 4,4-Iminodibenzoicacid
    • CHEMBL2040860
    • E84280
    • SCHEMBL251773
    • 4,4'-Azanediyldibenzoicacid
    • 20800-00-4
    • DTXSID00405697
    • 4,4'-Azanediyldibenzoic acid
    • 4,4-azanediyldibenzoic acid
    • FT-0712368
    • di(p-carboxyphenyl)amine
    • benzoic acid, 4,4'-iminobis-
    • 4,4'-Iminobis-benzoic acid
    • BDBM50385705
    • Inchi: 1S/C14H11NO4/c16-13(17)9-1-5-11(6-2-9)15-12-7-3-10(4-8-12)14(18)19/h1-8,15H,(H,16,17)(H,18,19)
    • InChI Key: JGFIUFCBEWNBDN-UHFFFAOYSA-N
    • SMILES: OC(C1C=CC(=CC=1)NC1C=CC(C(=O)O)=CC=1)=O

Computed Properties

  • Exact Mass: 257.06883
  • Monoisotopic Mass: 257.069
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 4
  • Complexity: 296
  • 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: 3.5
  • Topological Polar Surface Area: 86.6A^2

Experimental Properties

  • Density: 1.424
  • Boiling Point: 514.3°C at 760 mmHg
  • Flash Point: 264.9°C
  • Refractive Index: 1.696
  • PSA: 86.63

H2NDB Pricemore >>

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