CHEBI:57306 - protoporphyrin(2−)

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name protoporphyrin(2−)
ChEBI ID CHEBI:57306
ChEBI ASCII Name protoporphyrin(2-)
Definition The dicarboxylate anion of protoporphyrin, obtained by deprotonation of both carboxy groups.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C34H32N4O4
Net Charge -2
Average Mass 560.64230
Monoisotopic Mass 560.242
InChI InChI=1S/C34H34N4O4/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25/h7-8,13-16,35,38H,1-2,9-12H2,3-6H3,(H,39,40)(H,41,42)/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-
InChIKey KSFOVUSSGSKXFI-UJJXFSCMSA-L
SMILES Cc1c(CCC([O-])=O)c2cc3[nH]c(cc4nc(cc5[nH]c(cc1n2)c(C)c5C=C)c(C)c4C=C)c(C)c3CCC([O-])=O
ChEBI Ontology
Outgoing protoporphyrin(2−) (CHEBI:57306) is a cyclic tetrapyrrole anion (CHEBI:58941)
protoporphyrin(2−) (CHEBI:57306) is conjugate base of protoporphyrin (CHEBI:15430)
Incoming protoporphyrin (CHEBI:15430) is conjugate acid of protoporphyrin(2−) (CHEBI:57306)
IUPAC Name
7,12-diethenyl-3,8,13,17-tetramethylporphyrin-2,18-dipropanoate
Synonym Source
protoporphyrin IX UniProt
Manual Xref Database
PROTOPORPHYRIN_IX MetaCyc
View more database links
Registry Numbers Types Sources
3897489 Beilstein Registry Number Beilstein
9313467 Beilstein Registry Number Beilstein
Last Modified
02 May 2014