188414-31-5

Basic information

• Product Name: Co(H₂O)2(C₁₂H₁₃N₄O₂S)2
• CAS NO: 188414-31-5
• Molecular Weight: 649.677
• Mol File: 188414-31-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Co(H₂O)2(C₁₂H₁₃N₄O₂S)2(CAS DataBase Reference)
• NIST Chemistry Reference: Co(H₂O)2(C₁₂H₁₃N₄O₂S)2(188414-31-5)
• EPA Substance Registry System: Co(H₂O)2(C₁₂H₁₃N₄O₂S)2(188414-31-5)

Safety Data

• Hazardous Substances Data: 188414-31-5(Hazardous Substances Data)

Upstream product

• 57-68-1 sulfadimesine 
• 7646-79-9 cobalt(II) chloride 

Relevant articles and documents

Synthesis and equilibrium studies of the metal complexes of 4-amino-n-(2,6-dimethyl-4-pyrimidinyl)-benzenesulfonamide (sulphadimidine)

The formation equilibria of the complexes of some transition metal ions with sulphadimidine (SDD) have been investigated by a potentiometric technique. The stepwise formation constants of the complexes formed in solution were calculated using the non-linear least-squares computer program MINIQUAD. The concentration distribution of the complex species was determined. Complexes of Cu(II), Cr(III), Ni(II), Co(II), Zn(II), Hg(II), Cd(II), UO2(VI) and Pd(II) have been synthesized and characterized by elemental analyses, electrolytic conductance, electronic, IR, 1H NMR, and mass spectra and thermogravimetric studies. The ligand forms 1:1 complexes (metal ion : ligand) with Cu(II), Zn(II), Hg(II), Cd(II), UO2(VI) and Pd(II) and 1:2 complexes with Cr(III), Ni(II) and Co(II).