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1-Ethyl-2-pyrrolecarboxaldehyde

CAS 2167-14-8

EPA and Census publish no US supply data for this chemical.

Molecular structure of 2167-14-8
US productionNot reported
Top sourceNo public record

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

No public supply or use records

Neither EPA production reports, Census trade data nor FDA listings cover this chemical, so no one publishes where the US gets it or what it goes into. Why supply is unknown

Chemical Identity

CAS2167-14-8
PubChem CIDNot recorded
DTXSIDDTXSID80176055
FormulaC7H9NO
Mol. Weight123.155 g/mol
SMILESCCN1C=CC=C1C=O

Data Sources

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Brief citations

1-Ethyl-2-pyrrolecarboxaldehyde (CAS 2167-14-8) https://chemicalindependence.com/chemical/2167-14-8/ EPA CompTox (DSSTox): 2167-14-8. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80176055