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389935

Sigma-Aldrich

Silicon 2,3-naphthalocyanine bis(trihexylsilyloxide)

Dye content 95 %

Synonym(s):

2,3-Naphthalocyaninato-bis(trihexylsiloxy)silane, Bis(trihexylsiloxy)silicon 2,3-naphthalocyanine

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About This Item

Empirical Formula (Hill Notation):
C84H102N8O2Si3
CAS Number:
92396-88-8
Molecular Weight:
1340.02
Beilstein:
4348502
MDL number:
MFCD21363031
UNSPSC Code:
12352103
PubChem Substance ID:
329755817
NACRES:
NA.23

composition

Dye content, 95%

mp

270 °C (dec.) (lit.)

λmax

729 nm
774 nm (2nd)

SMILES string

CCCCCC[Si](CCCCCC)(CCCCCC)O[Si]1(O[Si](CCCCCC)(CCCCCC)CCCCCC)n2c3nc4nc(nc5n1c(nc6nc(nc2c7cc8ccccc8cc37)c9cc%10ccccc%10cc69)c%11cc%12ccccc%12cc5%11)c%13cc%14ccccc%14cc4%13

InChI

1S/C84H102N8O2Si3/c1-7-13-19-33-47-95(48-34-20-14-8-2,49-35-21-15-9-3)93-97(94-96(50-36-22-16-10-4,51-37-23-17-11-5)52-38-24-18-12-6)91-81-73-57-65-43-29-30-44-66(65)58-74(73)83(91)89-79-71-55-63-41-27-28-42-64(63)56-72(71)80(86-79)90-84-76-60-68-46-32-31-45-67(68)59-75(76)82(92(84)97)88-78-70-54-62-40-26-25-39-61(62)53-69(70)77(85-78)87-81/h25-32,39-46,53-60H,7-24,33-38,47-52H2,1-6H3/b87-77-,87-81-,88-78-,88-82-,89-79-,89-83-,90-80-,90-84-

InChI key

UHZAFCVNWQGRLM-RXJYMHMBSA-N

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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B Nagy et al.
Archives of biochemistry and biophysics, 385(1), 194-202 (2001-05-22)
Oxidative stress, such as photodynamic therapy with the silicon phthalocyanine Pc 4 (Pc 4-PDT), can induce apoptosis and tumor necrosis factor alpha (TNF) production. TNF receptors, as well as other death receptors, have been implicated in stress-induced apoptosis. To assess
K Azizuddin et al.
International journal of oncology, 18(2), 411-415 (2001-02-15)
Photodynamic therapy (PDT) is a novel cancer treatment utilizing a photosensitizer, visible light and oxygen. PDT with the silicon phthalocyanine Pc 4, a new photosensitizer, is highly effective in cancer cell destruction and tumor ablation. The mechanisms underlying cancer cell
N Ahmad et al.
The Journal of investigative dermatology, 115(6), 1041-1046 (2000-12-20)
Photodynamic therapy is a promising treatment modality for a variety of cutaneous neoplasms and other skin disorders. Studies suggest an involvement of multiple pathways during photodynamic-therapy-mediated cell death. A complete knowledge of the mechanisms involved in photodynamic therapy may lead
E Ben-Hur et al.
Photochemistry and photobiology, 65(3), 456-460 (1997-03-01)
The silicon phthalocyanine HOSiPcOSi(CH3)2(CH2)3 N(CH3)2 (Pc 4), is being studied as a photosensitizer for virus inactivation in red blood cell concentrates (RBCC). The RBCC spiked with cell-free human immunodeficiency virus (HIV) or with HIV actively replicating in the T-lymphocytic cell
B Z Zmudzka et al.
Photochemistry and photobiology, 65(3), 461-464 (1997-03-01)
Photochemical decontamination of red blood cell concentrates (RBCC) with the silicon phthalocyanine Pc 4 and red light is being studied to enhance the viral safety of blood transfusion. Recent reports indicate that treatments with radiation and various phototsensitizing agents can
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