Pyrrole is an industrially significant chemical and is made generally from petrochemicals. Its use as an intermediate in the manufacture of other compounds is widespread. Several important polymers can be traced to pyrrole. In nature it outgases from wool and albumin. Reaction to wool may be triggered by pyrrole. Additionally, it has been a benefit in gastrointestinal distress and occasionally depression.
- Pyrrole 6x, 8x, 9x, 12x.