CHEBI:51228 - magnesium tetraphenylporphyrin

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ChEBI Name magnesium tetraphenylporphyrin
ChEBI ID CHEBI:51228
Stars This entity has been manually annotated by the ChEBI Team.
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Formulae C44H28MgN4
C44H28MgN4
Net Charge 0
Average Mass 637.027
Monoisotopic Mass 636.21644
InChI InChI=1S/C44H28N4.Mg/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;/h1-28H;/q-2;+2/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-;
InChIKey XEHJAWQTIIXDON-DAJBKUBHSA-N
SMILES C1=2N3C(C(=C4N=C(C(=C5N(C(=C(C6=NC(=C1C7=CC=CC=C7)C=C6)C8=CC=CC=C8)C=C5)[Mg]3)C=9C=CC=CC9)C=C4)C=%10C=CC=CC%10)=CC2
Roles Classification
Biological Role(s): cofactor
An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
(via porphyrins )
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
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ChEBI Ontology
Outgoing magnesium tetraphenylporphyrin (CHEBI:51228) has role fluorochrome (CHEBI:51217)
magnesium tetraphenylporphyrin (CHEBI:51228) is a magnesium porphyrin (CHEBI:25111)
IUPAC Name
[5,10,15,20-tetraphenylporphyrinato(2−)-κ4N21,N22,N23,N24]magnesium
Synonym Source
magnesium meso-tetraphenylporphine NIST Chemistry WebBook
Registry Numbers Types Sources
14640-21-2 CAS Registry Number ChemIDplus
14640-21-2 CAS Registry Number NIST Chemistry WebBook
468198 Gmelin Registry Number Gmelin
Last Modified
14 August 2018