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CS-W001157 4
Total: USD 88.00

1H-Benzo[d]imidazole-2-sulfonic acid

  • CAS No. 40828-54-4

  • Cat. No. CS-W010546
  • Purity≥98%
  • MDL No.None

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

1H-Benzo[d]imidazole-2-sulfonic acid|CS-W010546

Structure of 40828-54-4

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General Information

  • CAS No. 40828-54-4
  • Cat. No. CS-W010546
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₆N₂O₃S
  • Molecular Weight 198.20
  • Synonym(s) 1H-Benzimidazole-2-sulfonic acid
  • SMILES O=S(C1=NC2=CC=CC=C2N1)(O)=O

Synthesis

  • Route1
    • null|null
      134469-07-1
    • ~92%
    • In-stock
      1H-Benzo[d]imidazole-2-sulfonic acid|CS-W010546
      40828-54-4

    References

    • Bahrami, Kiumars; Khodaei, Mohammad M.; Abbasi, Jamshid Synthesis, 2012 , vol. 2012, # 2 p. 316 - 322
  • Route2
    • 2-Mercaptobenzimidazolyl disulfide|CS-W004416
      1155-37-9
    • ~91%
    • In-stock
      1H-Benzo[d]imidazole-2-sulfonic acid|CS-W010546
      40828-54-4

    References

    • Bahrami, Kiumars; Khodaei, Mohammad M.; Abbasi, Jamshid Synthesis, 2012 , vol. 2012, # 2 p. 316 - 322
  • Route3
    • 2-Benzimidazolethiol Lansoprazole Impurity|CS-0213968
      583-39-1
    • ~63%
    • In-stock
      1H-Benzo[d]imidazole-2-sulfonic acid|CS-W010546
      40828-54-4

    References

    • Hinkley, Jack M.; Porcari, Anthony R.; Walker II, John A.; Swayze, Eric E.; Townsend, Leroy B. Synthetic Communications, 1998 , vol. 28, # 9 p. 1703 - 1712

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314-H318
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   83.05
  • LogP   0.8096
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   1

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