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CS-W001157 4
Total: USD 88.00

2-Aminobenzene-1,4-disulfonic acid

  • CAS No. 98-44-2

  • Cat. No. CS-W014616
  • Purity≥95%
  • MDL No.MFCD00035753

*For research and further manufacturing use only, not for direct human use.

2-Aminobenzene-1,4-disulfonic acid|CS-W014616

Structure of 98-44-2

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General Information

  • CAS No. 98-44-2
  • Cat. No. CS-W014616
  • Purity ≥95%
  • MDL No. MFCD00035753
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₇NO₆S₂
  • Molecular Weight 253.24
  • Synonym(s) Aniline-2,5-disulfonic acid
  • SMILES O=S(=O)(O)C1=CC=C(C(N)=C1)S(=O)(=O)O

Synthesis

  • Route1
    • null|null
      1245707-84-9
    • ~90%
    • 2-Aminobenzene-1,4-disulfonic acid|CS-W014616
      98-44-2

    References

    • Jagadeesh; Karthikeyan; Nithya; Sandhya, Y. Sree; Reddy, S. Sudhaker; Reddy, P. Pradeep Kumar; Kumar, M. Vinod; Charan, K.T. Prabhu; Narender; Bhagat Journal of Molecular Catalysis A: Chemical, 2010 , vol. 328, # 1-2 p. 99 - 107
  • Route2

    References

    • US5315036 A1, ;
  • Route3
    • 3-Aminobenzenesulfonic acid Neostigmine  Impurity|CS-0229396
      121-47-1
    • ~%
    • 2-Aminobenzene-1,4-disulfonic acid|CS-W014616
      98-44-2

    References

    • DE489847 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 16, p. 382

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364

Quality Control

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Computational Chemistry Data

  • TPSA   134.76
  • LogP   -0.2378
  • H_Acceptors   5
  • H_Donors   3
  • Rotatable_Bonds   2

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