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2-Isobutyl pyridine

CAS 6304-24-1

Molecular structure of 6304-24-1
US productionNot reported
Import value, 2024$1.3B
Top sourceChina 32%

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

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293339 · basket

These shares come from HS customs code 293339, which covers 397 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 15%IndiaDE 10%GermanyBE 9%BelgiumCH 8%Switzerland

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS6304-24-1
PubChem CIDNot recorded
DTXSIDDTXSID80212326
FormulaC9H13N
Mol. Weight135.21 g/mol
SMILESCC(C)CC1=CC=CC=N1

Data Sources

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Brief citations

2-Isobutyl pyridine (CAS 6304-24-1) https://chemicalindependence.com/chemical/6304-24-1/ EPA CompTox (DSSTox): 6304-24-1. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80212326 US Census international trade: HS 293339 for CAS 6304-24-1. Reporting year: 2024. https://usatrade.census.gov/