跳转至内容
Merck
CN

477567

5,10,15,20-四(4-羟基苯基)-21H，23H-卟吩

Dye content 95 %

登录 查看组织和合同定价。

选择尺寸

关于此项目

经验公式（希尔记法）:
C44H30N4O4
化学文摘社编号:
51094-17-8
分子量:
678.73
NACRES:
NA.47
PubChem Substance ID:
24871388
UNSPSC Code:
12171500
MDL number:
MFCD00191501

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

5,10,15,20-四(4-羟基苯基)-21H，23H-卟吩, Dye content 95 %

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-

SMILES string

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 key

VFHDWGAEEDVVPD-LWQDQPMZSA-N

form

powder

composition

Dye content, 95%

mp

>300 °C (lit.)

λmax

421 nm

ε (extinction coefficient)

≥285000 at 417-423 nm in methanol at 0.001 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

100

正在寻找类似产品? 访问 产品对比指南

相关类别

Application

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。

General description

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。

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H314,H335

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS9765
MKCK6660
MKCH6735
MKCG0282
MKBR1307V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Prunier ML
Catalysis of Organic Reactions null
Giovanna De Luca et al.
The journal of physical chemistry. B, 110(29), 14135-14141 (2006-07-21)
Acidification of tetrakis(4-hydroxyphenyl)porphyrin (THPP) and tetrakis(3,5-dihydroxyphenyl)porphyrin (OHPP) in dichloromethane solutions has been investigated as a function of the nature of the counteranion. These porphyrins exhibit different patterns of behavior, and extended aggregates are formed displaying broad extinction features together with
Anna Synak et al.
The journal of physical chemistry. B, 114(49), 16567-16573 (2010-11-26)
The relaxation dynamics of 5,10,15,20-tetrakis(4-hydroxyphenyl)-porphyrin (p-THPP) in tetrahydrofuran (THF) and encapsulated within the human serum albumin (HSA) protein in water solution was investigated. The protein environment affects the B→Q(y) and Q(x)→Q(y) transition dynamics (from 80 and 140-200 fs in THF
Yvette Niamien Konan et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 18(3-4), 241-249 (2003-03-28)
A photosensitizer, meso-tetra(hydroxyphenyl)porphyrin (p-THPP) was incorporated into sterile submicronic nanoparticles of poly(D,L-lactide-co-glycolide) (50:50 and 75:25 PLGA) and poly(D,L-lactide) (PLA). With all polymers used, sub-130 nm p-THPP-loaded nanoparticles with similar drug loadings and entrapment efficiencies were produced using the emulsification-diffusion technique.
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)
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持