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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/REAXYS Number:
9609904
EC Number:
248-427-3
UNSPSC Code:
12352103
PubChem Substance ID:
24856558

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

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBJ4644V
MKBF4281V
MKBC0837
42896TH
02001BV

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J J Abramson et al.
Archives of biochemistry and biophysics, 263(2), 245-255 (1988-06-01)
The copper containing phthalocyanine dyes, alcian blue, copper phthalocyanine tetrasulfonic acid, and Luxol fast blue MBSN are found to induce rapid calcium efflux from actively loaded sarcoplasmic reticulum (SR) vesicles. Alcian blue (5 microM), with 1 mM free Mg2+ triggered
I K O'Neill et al.
Carcinogenesis, 11(4), 599-607 (1990-04-01)
Trapping by magnetic polyethyleneimine (PEI) microcapsules was utilized to investigate the influence in male rats of dose, human dietary composition and time-dependence on reactive metabolites of benzo[a]pyrene (B[a]P) in the gastrointestinal (GI) tract; also, PEI microcapsules modified with copper phthalocyanine
D Bickar et al.
Analytical biochemistry, 203(1), 109-115 (1992-05-15)
A method for protein staining using copper phthalocyanine 3,4',4'',4'''-tetrasulfonic acid tetrasodium salt is described. The procedure is applicable to protein blots and tissue prints, as well as to polyacrylamide and agarose gels. It is also simple, involving only application of
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
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
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