1-Naphthalenemethanamine
CAS 118-31-0
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
$3.22/gAaron Chemicals LLC
CountryHong Kong
Pack$1608.00 / 500 g
Purity98%
Vendors23 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
22 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 |
|---|---|---|---|---|
| A2B Chem LLC | United States | $3.27 | 100 g | 95% |
| Angene Chemical | China → Hong Kong | $3.43 | 500 g | 97% |
| AA BLOCKS | United States | $3.80 | 10 g | 97% |
| Combi-Blocks, Inc. | United States | $4.20 | 500 g | 97% |
| BLD Pharmatech Co., Limited | United States | $4.27 | 100 g | 98% |
| BLD Pharmatech Ltd. | China | $4.27 | 100 g | 98% |
| Ambeed, Inc. | United States | $4.27 | 100 g | 98% |
| BLD Pharmatech GmbH | Germany | $4.84 | 25 g | 98% |
| Fluorochem EU | Germany | $5.90 | 25 g | 95% |
| Fluorochem UK | United Kingdom | $6.01 | 25 g | 95% |
| AstaTech, Inc | United States | $6.30 | 50 g | 95% |
| Angene International Limited | United States | $6.56 | 25 g | 97% |
| Synthonix | United States | $7.00 | 10 g | 98% |
| ALFA AESAR | Germany | $10.08 | 25 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $12.90 | 25 g | 97% |
| Sigma-Aldrich | Germany | $12.90 | 25 g | 97% |
| Accela ChemBio | United States | $15.00 | 1 g | 97% |
| AK Scientific, Inc. | United States | $15.40 | 5 g | — |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Key Organics Ltd. | United Kingdom | $2740.00 | 50 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
| Asinex | Netherlands | $8651.50 | 100 mg | 90% |
Chemical Identity
CAS118-31-0
PubChem CIDNot recorded
DTXSIDDTXSID4059469
FormulaC11H11N
Mol. Weight157.216 g/mol
SMILESNCC1=C2C=CC=CC2=CC=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
1-Naphthalenemethanamine (CAS 118-31-0) https://chemicalindependence.com/chemical/118-31-0/ EPA TSCA Inventory: CAS 118-31-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory