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Home > Product > Material & Chemicals > Organic & Printed Electronics > Silicon dihydroxyl phthalocyanine

Silicon dihydroxyl phthalocyanine | CAS Number: 19333-15-4

Catalog Number
ACM19333154
Product Name
Silicon dihydroxyl phthalocyanine
Structure
CAS Number
19333-15-4
IUPAC Name
Silicon phthalocyanine dihydroxide
Synonyms
dihydroxy[29h,31h-phthalocyaninato(2-)-kn29,kn30,kn31,kn32]-silicon;Silicon dihydroxyl phthalocyanine;Silicon Dihydroxy Phthalocyanine;silicon(IV) phthalocyanine dihydroxide;Silicon phthalocyanine dihydroxide Dye content 75 %;Silicon,dihydroxy[29H,31H-pht
Molecular Weight
574.634
Exact Mass
574.13200
Molecular Formula
C32H18N8O2Si
Purity
96%
SMILES
C1=CC=C2C(=C1)C3=NC4=C5C=CC=CC5=C6N4[Si](N7C(=NC2=N3)C8=CC=CC=C8C7=NC9=NC(=N6)C1=CC=CC=C19)(O)O
InChIKey
IKEIGECHKXPQKT-UHFFFAOYSA-N
Safty Description
S26-S36
Hazard Statements
Xi: Irritant;
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1In vitro photodynamic effects of phthalocyaninatosilicon covalently linked to 2,2,6,6-tetramethyl-1-piperidinyloxy radicals on cancer cells.

Ishii K1, Takayanagi A, Shimizu S, Abe H, Sogawa K, Kobayashi N.

Free Radic Biol Med. 2005 Apr 1;38(7):920-7.

In this paper, we have investigated the ability to sensitize the phototoxicity toward HeLa cells in vitro, of tetra-tert-butylphthalocyaninatosilicon (SiPc) covalently linked to one or two 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) radicals (R1c or R2c), which are shown as photosensitizers efficiently producing singlet oxygen (1Delta(g)). Addition of R1c or R2c encapsulated in liposomes to cultures, followed by irradiation with a 680-nm dye laser, resulted in a highly significant phototoxicity toward HeLa cells, in contrast to negligible phototoxicity observed with (dihydroxy)SiPc (R0). Read More

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Tel:1-201-478-8534
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Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA