4-Pentylaniline
CAS 33228-44-3
Benzenamine, 4-pentyl-
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
$4.11/gAaron Chemicals LLC
CountryHong Kong
Pack$411.00 / 100 g
Purity98%
Vendors19 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
18 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| AK Scientific Specialized | United States | $4.37 | 100 g | 95% |
| A2B Chem LLC | United States | $4.70 | 100 g | 98% |
| Angene Chemical | China → Hong Kong | $4.72 | 100 g | 96% |
| AA BLOCKS | United States | $4.86 | 100 g | 95% |
| AK Scientific, Inc. | United States | $5.82 | 100 g | 98% |
| Combi-Blocks, Inc. | United States | $6.00 | 25 g | 98% |
| BLD Pharmatech Ltd. | China | $6.99 | 100 g | 98% |
| Chemscene | United States | $7.00 | 25 g | — |
| BLD Pharmatech GmbH | Germany | $7.00 | 25 g | 98% |
| Ambeed, Inc. | United States | $7.00 | 25 g | 98% |
| Angene International Limited | United States | $7.06 | 100 g | 95% |
| BLD Pharmatech Co., Limited | United States | $8.40 | 5 g | 98% |
| Fluorochem EU | Germany | $8.71 | 5 g | 96% |
| AstaTech (2 weeks) | United States | $10.28 | 25 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $21.98 | 5 g | 98% |
| Sigma-Aldrich | Germany | $21.98 | 5 g | 98% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 96% |
Chemical Identity
CAS33228-44-3
PubChem CIDNot recorded
DTXSIDDTXSID0040707
FormulaC11H17N
Mol. Weight163.264 g/mol
SMILESCCCCCC1=CC=C(N)C=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
4-Pentylaniline (CAS 33228-44-3) https://chemicalindependence.com/chemical/33228-44-3/ EPA TSCA Inventory: CAS 33228-44-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory