Porphobilinogen

胆色素原

Also known as: 5-(Aminomethyl)-4-(carboxymethyl)-1H-pyrrole-3-propanoic acid, 5-(Aminomethyl)-4-(carboxymethyl)pyrrole-3-propionic acid, 3-[5-(aminomethyl)-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid, PBG, MFCD00005224, EINECS 207-666-3

CAS No.
487-90-1
Jingsj CID
J-48076-5
Molecular Formula
C10H14N2O4
Chinese Name
胆色素原
Molecular Weight
226.22900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point174-177ºC
Boiling Point478.6ºC at 760 mmHg
Density1.421g/cm3
Flash Point243.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Porphobilinogen?

487-90-1

What are the molecular formula and molecular weight of Porphobilinogen?

C10H14N2O4, molecular weight 226.22900 g/mol

Is Porphobilinogen hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026