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Merck
CN

247367

5,10,15,20-Tetraphenyl-21H,23H-porphine

≥99%

Synonym(s):

meso-Tetraphenylporphyrin, TPP

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About This Item

Empirical Formula (Hill Notation):
C44H30N4
CAS Number:
917-23-7
Molecular Weight:
614.74
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
24854864
EC Number:
213-025-9
Beilstein/REAXYS Number:
379542
MDL number:
MFCD00011680

Key Documents

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InChI key

YNHJECZULSZAQK-LWQDQPMZSA-N

InChI

1S/C44H30N4/c1-5-13-29(14-6-1)41-33-21-23-35(45-33)42(30-15-7-2-8-16-30)37-25-27-39(47-37)44(32-19-11-4-12-20-32)40-28-26-38(48-40)43(31-17-9-3-10-18-31)36-24-22-34(41)46-36/h1-28,45,48H/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-

SMILES string

c1ccc(cc1)-c2c3ccc(n3)c(-c4ccccc4)c5ccc([nH]5)c(-c6ccccc6)c7ccc(n7)c(-c8ccccc8)c9ccc2[nH]9

assay

≥99%

form

crystalline powder

technique(s)

titration: suitable

impurities

<0.1% corresponding chlorin

mp

>300 °C (lit.)

solubility

toluene: 0.03 g/L, clear

λmax

415 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

Gene Information

human ... TERT(7015)

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Related Categories

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
MKCM4287
MKBX9825V
MKBT1085V
MKBL6051V
MKBH6920V

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Anette Weyergang et al.
Biochimica et biophysica acta, 1830(3), 2659-2670 (2013-05-15)
Tyrosin kinase inhibitors (TKIs) and monoclonal antibodies aimed to target epidermal growth factor receptor (EGFR) have shown limited effect as monotherapies and drug resistance is a major limitation for therapeutic success. Adjuvant therapies to EGFR targeting therapeutics are therefore of
Zerrin Sezgin et al.
International journal of pharmaceutics, 332(1-2), 161-167 (2006-10-24)
Meso-tetraphenyl porphine (mTPP) is a highly lipophilic, fluorescent porphyrin derivate and it is used as photosensitizer on the treatment of malign neoplasms. The aim of this study was to prepare mTPP loaded pluronic F127 and polyethylene glycol-distearoyl phosphatidylethanolamine (PEG(2000)-DSPE) micelles
Zachary J Tonzetich et al.
Inorganic chemistry, 50(4), 1570-1579 (2011-01-20)
Several nitrosyl complexes of Fe and Co have been prepared using the sterically hindered Ar-nacnac ligand (Ar-nacnac = anion of [(2,6-diisopropylphenyl)NC(Me)](2)CH). The dinitrosyliron complexes [Fe(NO)(2)(Ar-nacnac)] (1) and (Bu(4)N)[Fe(NO)(2)(Ar-nacnac)] (2) react with [Fe(III)(TPP)Cl] (TPP = tetraphenylporphine dianion) to generate [Fe(II)(NO)(TPP)] and
A V Udal'tsov et al.
Biophysical chemistry, 83(2), 141-152 (2000-02-15)
Properties of protonated dimeric forms of meso-tetraphenylporphine (TPP) and meso-tetra(p-aminophenyl)porphine (TAPP) bound with copolymer and also complexes produced by associated TAPP bound with copolymer, Mn2+, and Fe3+ are investigated by absorption, luminescence, and Raman spectroscopy. According to absorption spectra of
Mohammed Ibrahim et al.
Journal of the American Chemical Society, 128(51), 16834-16845 (2006-12-21)
Heme proteins bind the gaseous ligands XO (X = C, N, O) via backbonding from Fe d(pi) electrons. Backbonding is modulated by distal interactions of the bound ligand with the surrounding protein and by variations in the strength of the
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