TPP

CAS No.：917-23-7

Other grades of this product :

TPP Basic information

Product Name:	TPP
Synonyms:	meso-Tetraphenylporphyrine;Porphine, 5,10,15,20-tetraphenyl-;RARECHEM AS SA 0001;TETRAPHENYLPORPHYRIN;TETRAPHENYLPORPHINE METAL FREE;TETRAPHENYLPORPHINE;TETRAPHENYLPORFYRIN;5,10,15,20-TETRAPHENYL-21H,23H-PORPHYRIN
CAS:	917-23-7
MF:	C44H30N4
MW:	614.74
EINECS:	213-025-9
Product Categories:	Imidazoles ,Heterocyclic Acids;porphine (porphyrin) ligand;Analytical Chemistry;Biochemistry;Chelating Reagents;Porphines;Organics;electronic;Porphyrins;Synthetic Porphyrins;Ligands for Pharmaceutical Research;Environmentally-friendly Oxidation;Ligands (Environmentally-friendly Oxidation);Synthetic Organic Chemistry;Magnetic Resonance Imaging (Chelating Reagents)
Mol File:	917-23-7.mol

TPP Chemical Properties

Melting point	300 °C
Boiling point	648.45°C (rough estimate)
density	1.5288 (rough estimate)
refractive index	1.7030 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	dichloromethane: soluble
form	Glistening Crystalline Powder
color	Blue to purple
Water Solubility	Insoluble in water.
BRN	379542
InChIKey	YNHJECZULSZAQK-LWQDQPMZSA-N
EPA Substance Registry System	21H,23H-Porphine, 5,10,15,20-tetraphenyl- (917-23-7)

Safety Information

Safety Statements	22-24/25
WGK Germany	3
F	8-10-23
TSCA	Yes
HS Code	29349990

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

TPP Usage And Synthesis

Chemical Properties	purple glistening crystalline powder
Uses	meso-Tetraphenylporphine is a photosensitizer that is often used to create coordination complexes with metals such as cobalt and rhodium. Cobalt meso-tetraphenylporphrine is used as a hydrogen catalyst. Meso-tetraphenylporphrine compounds are used as inhibitors of microtubule assembly in human cervix carcinoma cells.
Purification Methods	Purify TPP by chromatography on neutral (Grade I) alumina, and recrystallisation from CH2Cl2/MeOH or *C6H6. It forms complexes with metals. [Yamashita et al. J Phys Chem 91 3055 1987, Beilstein 26 III/IV 1958.]

TPP Preparation Products And Raw materials

Raw materials	Magnesium chloride-->5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Preparation Products	Glass fiber reinforced plastic cooling tower-->Flame retardant master batch-->Polyamide resin,modified-->meso-Tetraphenylporphyrin-Pt(II)-->5,15-Di(4-aminophenyl)-10,20-diphenyl porphine-->MAGNESIUM MESO-TETRAPHENYLPORPHINE

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