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5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE

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5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE Basic information

Product Name:
5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Synonyms:
  • 2,7,12,17-tetrakis(pyridin-4-yl)-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3,5,7,9,11,13,15,17,19-decaene
  • 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine 97%
  • COTPYP
  • 4-PYP
  • 5,10,15,20-tetrapyridin-4-yl-21,22-dihydroporphyrin
  • 5,10,15,20-Tetra(4-pyridyl)
  • 23h-porphine,5,10,15,20-tetra-4-pyridinyl-21
  • MESO-TETRA(4-PYRIDYL)PORPHINE
CAS:
16834-13-2
MF:
C40H26N8
MW:
618.69
EINECS:
240-858-5
Product Categories:
  • organic building block
  • Standards and Kits
  • Synthetic Porphyrins
  • Biochemistry
  • Analytical Chemistry
  • porphine (porphyrin) ligand
  • Organics
  • Porphyrin Building Blocks
  • Porphyrins
  • Natural Porphyrins and Derivitives
  • Chelating Reagents
  • Porphines
Mol File:
16834-13-2.mol
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5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE Chemical Properties

Density 
1.335±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
Powder
color 
purple
BRN 
635257
InChIKey
DNZSHSJERXNJGX-XXDGMDECSA-N
EPA Substance Registry System
21H,23H-Porphine, 5,10,15,20-tetra-4-pyridinyl- (16834-13-2)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
10
HS Code 
29333990

MSDS

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5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE Usage And Synthesis

Chemical Properties

Purple to dark purple solid

Uses

5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine is used in the making of coordination catalysts.

General Description

5,10,15,20-tetra-4-pyridyl-21H,23H-porphine (H2TPyP)?can react with [Re63-Se)8(Pet3)5(NCMe]2+ and 2,4,6-tri-4-pyridyl-1,3,5-triazine to form tri- and tetra complexes. 1 Trace amounts of nitroaromatic explosives can be detected by porphyrin functionalized graphene. It behaves as a sensitive amperometric sensor. 2

Purification Methods

Purify it by chromatography on alumina (neutral, Grade I), with CHCl3/MeOH (80:20) followed by recrystallisation from CH2Cl2/MeOH [Yamashita et al. J Phys Chem 91 3055 1987]. [Kalyanasundaram Inorg Chem 23 2453 1984, Okuno et al. Synthesis 537 1980.]

5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINESupplier

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