Cas no 52044-08-3 (7-Benzothiazolesulfonicacid, 2-(4-amino-3-sulfophenyl)-6-methyl-, sodium salt (1:2))

7-Benzothiazolesulfonicacid, 2-(4-amino-3-sulfophenyl)-6-methyl-, sodium salt (1:2) structure
52044-08-3 structure
Product Name:7-Benzothiazolesulfonicacid, 2-(4-amino-3-sulfophenyl)-6-methyl-, sodium salt (1:2)
CAS No:52044-08-3
MF:C14H10N2Na2O6S3
MW:444.413541316986
CID:386604
PubChem ID:11970513
Update Time:2025-04-19

7-Benzothiazolesulfonicacid, 2-(4-amino-3-sulfophenyl)-6-methyl-, sodium salt (1:2) Chemical and Physical Properties

Names and Identifiers

    • 7-Benzothiazolesulfonicacid, 2-(4-amino-3-sulfophenyl)-6-methyl-, sodium salt (1:2)
    • disodium 2-(4-amino-3-sulphonatophenyl)-6-methylbenzothiazole-7-sulphonate
    • disodium,2-(4-amino-3-sulfonatophenyl)-6-methyl-1,3-benzothiazole-7-sulfonate
    • EINECS 257-623-8
    • Disodium 2-(4-amino-3-sulfonatophenyl)-6-methylbenzothiazole-7-sulfonate
    • NS00089703
    • DTXSID30200011
    • 52044-08-3
    • Inchi: 1S/C14H12N2O6S3.2Na/c1-7-2-5-10-12(13(7)25(20,21)22)23-14(16-10)8-3-4-9(15)11(6-8)24(17,18)19;;/h2-6H,15H2,1H3,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2
    • InChI Key: HBJCVQUBNWAIAA-UHFFFAOYSA-L
    • SMILES: S1C(C2C=CC(=C(C=2)S(=O)(=O)[O-])N)=NC2=CC=C(C)C(=C12)S(=O)(=O)[O-].[Na+].[Na+]

Computed Properties

  • Exact Mass: 443.9498
  • Monoisotopic Mass: 443.949637
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 9
  • Heavy Atom Count: 27
  • Rotatable Bond Count: 1
  • Complexity: 674
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: nothing
  • Topological Polar Surface Area: 198

Experimental Properties

  • PSA: 153.31
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