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Merck
CN

274011

Sigma-Aldrich

Copper(II) phthalocyanine-tetrasulfonic acid tetrasodium salt

Dye content ~50 %

Synonym(s):

Phthalocyanine-tetrasulfonic acid copper(II) complex tetrasodium salt

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About This Item

Empirical Formula (Hill Notation):
C32H12CuN8O12S4Na4
CAS Number:
27360-85-6
Molecular Weight:
984.25
Beilstein:
9609904
EC Number:
248-427-3
UNSPSC Code:
12352103
PubChem Substance ID:
24856558

Key Documents

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form

powder

composition

Dye content, ~50%

λmax

609 nm
692 nm (2nd)

SMILES string

[Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)c1ccc2c3nc(nc4n5[Cu]n6c(nc7nc(nc5c8cc(ccc48)S([O-])(=O)=O)c9cc(ccc79)S([O-])(=O)=O)c%10ccc(cc%10c6n3)S([O-])(=O)=O)c2c1

InChI

1S/C32H16N8O12S4.Cu.4Na/c41-53(42,43)13-1-5-17-21(9-13)29-33-25(17)37-30-22-10-14(54(44,45)46)2-6-18(22)27(34-30)39-32-24-12-16(56(50,51)52)4-8-20(24)28(36-32)40-31-23-11-15(55(47,48)49)3-7-19(23)26(35-31)38-29;;;;;/h1-12H,(H4-2,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52);;;;;/q-2;+2;4*+1/p-4

InChI key

HMPXSWYLSSRSQF-UHFFFAOYSA-J

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBJ4644V
MKBF4281V
MKBC0837
42896TH
02001BV

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M Eldar et al.
Atherosclerosis, 84(2-3), 135-139 (1990-10-01)
This study is the first demonstration of preferential accumulation of a water soluble phthalocyanine dye in atheromatous plaques in the rabbit. Two groups of rabbits with diet-induced atheromatous plaques were killed 4 and 24 h following intravenous administration of copper
Michel Fournier et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 3(1), 120-126 (2004-02-11)
In order to evaluate the potential of copper and nickel phthalocyanine tetrasulfonates as sensitizers for two-photon photodynamic therapy, we conducted kinetic femtosecond measurements of transient absorption and bleaching of their excited state dynamics in aqueous solution. Samples were pumped with
Hanming Ding et al.
Journal of colloid and interface science, 290(1), 166-171 (2005-06-21)
Tetrasulfonated copper phthalocyanine (CuTsPc)-capped TiO2 nanoparticle ultrathin films were fabricated by a layer-by-layer (LBL) self-assembly technique. Alternating bilayer structures were formed by consecutive adsorption of CuTsPc-capped TiO2 nanoparticles with poly(diallyldimethylammonium chloride). Optical and electrical measurements were carried out to characterize
M C Loftspring et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 83(3-4), 173-177 (2008-10-24)
We report a novel staining technique for human brain slices that distinguishes clearly gray from white matter. Previously described techniques using either Prussian blue (Berlin blue) or phthalocyanine dyes usually have included a hot phenol pretreatment to prevent white matter
H Hayatsu
Journal of chromatography, 597(1-2), 37-56 (1992-04-24)
A method useful as a preconcentration technique for isolating mutagens and carcinogens is described. Cotton bearing covalently linked copper phthalocyanine trisulphonate as ligand (blue cotton) can adsorb selectively compounds having three or more fused rings. The adsorption takes place in
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