11 Ion Analysis

Bisthiourea-1

Bisthiourea-1

Ionophore

  • Product code
    B432  Bisthiourea-1
  • CAS No.
    187404-67-7
  • Chemical name
    2,7-Di-tert-butyl-9,9-dimethyl-4,5-bis(N'-n-butylthioureido)xanthene
  • MW
    C33H50N4OS2=582.91
Unit size Price Item Code
25 mg $Call for price B432-10
ORDER

Description

Product Description
Bisthiourea-1 is a chloride-selective neutral ionophore, and it is utilized for preparation of chloride electrodes. Bisthiourea-1 forms a 1:1 complex with chloride ion. The detection limit of chloride ion using Bisthiourea-1 is (6.5+3.0) x 10-6 M. 

References

Open References

1) K. P. Xiao, P. Buhlmann, S. Nishizawa, S. Amemiya and Y. Umezawa, "A Chloride Ion-Selective Solvent Polymeric Membrane Electrode Based Forming Ionophore", Anal. Chem., 1997, 69(6), 1038.
2) P. Buhlmann, S. Nishizawa, K. P. Xiao and Y. Umezawa, "Strong Hydrogen Bond-Mediated Complexation of H2PO4- by Neutral Bis-Thiourea Hosts", Tetrahedron, 1997, 53(5), 1647.

Handling and storage condition

Handling and storage condition
Ambient temperature
Contact
Price

Product Classification

Product Classification

Search word