所有图片(3)
About This Item
经验公式（希尔记法）:
C44H30N4O4
CAS号:
分子量:
678.73
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47
推荐产品
形狀
powder
成份
Dye content, 95%
mp
>300 °C (lit.)
λmax
421 nm
&epsilon ；(消光係數)
≥285000 at 417-423 nm in methanol at 0.001 g/L
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Oc1ccc(cc1)-c2c3ccc(n3)c(-c4ccc(O)cc4)c5ccc([nH]5)c(-c6ccc(O)cc6)c7ccc(n7)c(-c8ccc(O)cc8)c9ccc2[nH]9
InChI
1S/C44H30N4O4/c49-29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(50)12-4-26)37-21-23-39(47-37)44(28-7-15-32(52)16-8-28)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(51)14-6-27/h1-24,45,48-52H/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-
InChI 密鑰
VFHDWGAEEDVVPD-LWQDQPMZSA-N
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一般說明
5,10,15,20-四(4-羟基苯基)-21H，23H-卟吩(TPPOH, 2H-OHTPP)是一种非手性卟啉衍生物。
應用
它可被用于制备基于卟啉的基质用于通过基质辅助激光解吸/电离（MALDI）质谱进行水溶性维生素的检测。它还可被用于制备5,10,15,20-四（4-聚乙烯氧基）苯基）卟啉。插入了2H-OHTPP的纳米多孔二氧化硅赋予了其气体敏感性，可用于通过表面等离子体共振检测NO2。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Corr. 1A - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Kinga Nawalany et al.
International journal of pharmaceutics, 430(1-2), 129-140 (2012-04-25)
Photosensitizing properties of 5,10,15,20-tetrakis(4-hydroxyphenyl)porphyrin (p-THPP) functionalized by covalent attachment of one chain of poly(ethylene glycol) (PEG) with a molecular weight of 350, 2000, or 5000 Da (p-THPP-PEG(350), p-THPP-PEG(2000), p-THPP-PEG(5000)) were studied in vitro. Dark and photo cytotoxicity of these photosensitizers
Kinga Nawalany et al.
The journal of physical chemistry. B, 112(39), 12231-12239 (2008-09-09)
5,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin was functionalized by covalent attachment of poly(ethylene glycol) (PEG) chains of various molecular weights, 350, 2000, and 5000 Da. The properties of PEG-functionalized tetraarylporphyrins in aqueous solution and their interactions with liposomes have been studied. Electronic absorption spectroscopy, dynamic
Detection of water?soluble vitamins by matrix?assisted laser desorption/ionization time?of?flight mass spectrometry using porphyrin matrices.
Chen YT and Ling YC
Journal of Mass Spectrometry : Jms, 37(7), 716-730 (2002)
F Fischer et al.
Clinica chimica acta; international journal of clinical chemistry, 274(1), 89-104 (1998-07-29)
Uric acid a known singlet oxygen scavenger, was investigated as a chemical dosimeter in physiological aqueous solution for use in photodynamic therapy. The uric acid test takes the decrease in uric acid (UA) absorbance at 293 nm after laser light
Xiwen Li et al.
The journal of physical chemistry. B, 111(17), 4342-4348 (2007-04-06)
J-aggregates of the diacid form of tetra(p-hydroxyphenyl)porphyrin (THPP) were found to be stable in nonionic micellar solution in the presence of trace ionic surfactant with an oxyacid headgroup. The excitation energy of exciton coupling depends systematically on the headgroups of
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