Phthalocyanine tetrasulfonic acid

Phthalocyanine tetrasulfonic acid Mixture of regioisomers CAS: 33308-41-7 MDL: MFCD00216792

SDS

Molecular weight: 834.8 g/mol

Molecular Formula: C₃₂H₁₈N₈O₁₂S₄

CAS Number: 33308-41-7

Storage: Store at room temperature, protect from light.

Synonyms: Phthalocyanine tetrasulfonic acid, 11-Phthalocyaninesulfonic acid, 33308-41-7
2,11,20,29,37,38,39,40-,Octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13(18),14,16,19(39),20,22(27),23,25,28,30(37),31(36),32,34-nonadecaene-6,15,24,33-tetrasulfonic acid, 19497-02-0, SCHEMBL6247318, CHEMBL1331939, NCGC00165867-01, 29H,29H,31H-Phthalocyanine-C,C,C,C-tetrasulfonic acid

Field of Interest: Prions, Amyloid, alpha-synuclein, Sensors

Background: Phthalocyanine tetrasulfonic acid Mixture of regioisomers has been used as an optical sensor for copper ions¹. phthalocyanine tetrasulfonic acid suppress the formation of fibrous amyloid formation of alpha-synuclein². phthalocyanine tetrasulfonic acid possesses anti-scrapie activity in mice³.

References:

1.) Kumawat, L.K., Mergu, N., Singh, A.K., Gupta, V.K.; A novel optical sensor for copper ions based on phthalocyanine tetrasulfonic acid. Sensors and Actuators B: Chemical 2015, 212, 389-394. https://doi.org/10.1016/j.snb.2015.02.027

2.) Lee, E., Cho, H., Lee, C., Lee, D., Chung, K.C., Paik, S.R.; Phthalocyanine tetrasulfonates affect the amyloid formation and cytotoxicity of alpha-synuclein. Biochemistry 2004, 43, 3704-3715. https://doi.org/10.1021/bi0356707

3.) Priola, S.A., Raines, A., Caughey, W.; Prophylactic and therapeutic effects of phthalocyanine tetrasulfonate in scrapie-infected mice. The Journal of Infectious Diseases 2003, 188, 699-705. https://doi.org/10.1086/377310