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247367

Sigma-Aldrich

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
Beilstein/REAXYS Number:
379542
EC Number:
213-025-9
MDL number:
MFCD00011680
UNSPSC Code:
12171500
PubChem Substance ID:
24854864
NACRES:
NA.47

Quality Level

200

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

SMILES string

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

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-

InChI key

YNHJECZULSZAQK-LWQDQPMZSA-N

Gene Information

human ... TERT(7015)

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Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

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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G S S Saini et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(13-14), 3070-3076 (2005-09-17)
We present here the infrared absorption spectra of free-base tetraphenylporphine and its dication. Most of the allowed IR bands of porphyrin skeletal are observed in pairs due to two-fold symmetry of the free-base tetraphenylporphine. Observation of some new bands, disappearance
Pradip Chandra Mandal et al.
Journal of hazardous materials, 187(1-3), 600-603 (2011-02-09)
Reactions of nickel-5,10,15,20-tetraphenylporphine (Ni-TPP) were studied in supercritical water in the presence of toluene without the addition of any catalyst, H(2) or H(2)S that is called a green process. The objective of this study was to remove nickel from Ni-TPP
Zerrin Sezgin et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 64(3), 261-268 (2006-08-04)
The objective of this study is to investigate the solubilization of poorly water-soluble anticancer drugs, octaethylporphine (OEP), meso-tetraphenyl porphine (mTPP) and camptothecin (CPT), in Pluronic and polyethylene glycol-distearoylphosphatidylethanolamine (PEG-DSPE) polymeric micelles. Three different Pluronic and PEG-DSPE polymers with various chain
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
Jun Xu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 75(5), 1381-1387 (2010-02-23)
Resonance Raman spectra of free-base tetraphenylporphine (TPP) were obtained with 397.9, 416, and 435.7nm excitation wavelengths and density functional calculations were done to elucidate the electronic transitions and the resonance Raman spectra (RRs) of TPP. The RRs indicate that the
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