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Merck
CN

274011

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

Key Documents

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Product Name

Copper(II) phthalocyanine-tetrasulfonic acid tetrasodium salt, Dye content ~50 %

InChI key

HMPXSWYLSSRSQF-UHFFFAOYSA-J

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

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

form

powder

composition

Dye content, ~50%

λmax

609 nm
692 nm (2nd)

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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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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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
Youssef Mir et al.
Photochemistry and photobiology, 84(5), 1182-1186 (2008-03-12)
Photodynamic therapy (PDT), the use of light-activated drugs, is a promising treatment of cancer as well as several nonmalignant conditions. However, the efficacy of one-photon (1-gamma) PDT is limited by hypoxia, which can prevent the production of the cytotoxic singlet
A C Povey et al.
Carcinogenesis, 11(11), 1989-1993 (1990-11-01)
Copper phthalocyanine tetrasulphonic acid (CPTS) functions were introduced into magnetic semi-permeable polyethyleneimine (PEI) microcapsules in order to create a recoverable scavenging system for trapping and biomonitoring, within the gastrointestinal cavity, of mutagens having a planar molecular structure. Stable ionic CPTS
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