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Merck
CN

389935

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
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
329755817
MDL number:
MFCD21363031
Beilstein/REAXYS Number:
4348502

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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-

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 key

UHZAFCVNWQGRLM-RXJYMHMBSA-N

composition

Dye content, 95%

mp

270 °C (dec.) (lit.)

λmax

729 nm, 774 nm (2nd)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SHBQ5663
MKCB0068V
MKBZ4812V
MKBL4393V
MKBJ8513V

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C Y Anderson et al.
Photochemistry and photobiology, 67(3), 332-336 (1998-04-02)
Photofrin photodynamic therapy (PDT) has recently received FDA approval for the palliative treatment of totally and partially obstructing esophageal malignancies. However, there is a need for new PDT photosensitizers because Photofrin has a number of undesirable features. The purpose of
B Nagy et al.
Journal of photochemistry and photobiology. B, Biology, 57(2-3), 132-141 (2001-01-12)
Photodynamic therapy with the phthalocyanine photosensitizer Pc 4 (Pc 4-PDT), an apoptosis inducer, is associated with accumulation of ceramide in various cell lines. The role of ceramide in Pc 4-PDT-induced apoptosis was investigated in A431 cells. Caspase-3 (casp-3) was activated
R Decréau et al.
Comptes rendus des seances de la Societe de biologie et de ses filiales, 191(4), 639-657 (1997-01-01)
Photodynamic therapy of cancerous cells is a technique relying upon the irradiation of tumorous cells after selective incorporation of a photosensitizer. The bis (tri n-hexylsiloxy) silicon phthalocyanine is a second generation photosensitizer. Anti-cancerous potentialities of this molecule have been evaluated
Yuhui Jin et al.
ACS nano, 5(2), 1468-1475 (2011-02-02)
Near-infrared (NIR) fluorescence sensing is desirable for in vivo biological measurements, but the method is currently limited by the availability of NIR fluorescent markers as well as by their poor performance, such as self-aggregation and dim fluorescence, in a physiological
C M Whitacre et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 6(5), 2021-2027 (2000-05-18)
Photodynamic therapy (PDT) using the silicon phthalocyanine photosensitizer Pc 4 [HOSiPcOSi(CH3)2(CH2)3N-(CH3)2] is an oxidative stress associated with induction of apoptosis in various cell types. We assessed the effectiveness of Pc 4-PDT on SW480 colon cancer xenografts grown in athymic nude
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