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| Identifiers | |
|---|---|
| MeSH | protoporphyrinogen |
PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| C34H38N4O4 | |
| Molar mass | 566.7 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Protoporphyrinogen IX is an organic chemical compound which is produced along the synthesis of porphyrins, a class of critical biochemicals that include hemoglobin and chlorophyll. It is a direct precursor of protoporphyrin IX.
The compound is a porphyrinogen, meaning that it has a non-aromatic hexahydroporphine core, which will be oxidized to a porphine core in later stages of the heme synthesis. Like most porphyrinogens, it is colorless.[citation needed]