1H-Indole-3-carboxaldehyde
CAS 487-89-8
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 unknownProduction 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 293979 · basket
These shares come from HS customs code 293979, which covers 60 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Australia
- Poland
- Belgium
- Taiwan
- Canada
- Japan
- Spain
- Mexico
- New Zealand
- Slovenia
- Israel
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
41 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $0.08 | 500 g | 99% |
| Angene Chemical | China → Hong Kong | $0.09 | 500 g | 99% |
| AA BLOCKS | United States | $0.09 | 1 kg | 98% |
| Chemscene | United States | $0.11 | 1 kg | — |
| BLD Pharmatech GmbH | Germany | $0.13 | 1 kg | 98% |
| BLD Pharmatech Ltd. | China | $0.13 | 1 kg | 98% |
| BLD Pharmatech Co., Limited | United States | $0.14 | 1 kg | 98% |
| Ambeed, Inc. | United States | $0.14 | 1 kg | 98% |
| Fluorochem EU | Germany | $0.18 | 100 g | 98% |
| Fluorochem UK | United Kingdom | $0.19 | 100 g | 98% |
| Apollo Scientific UK | United Kingdom | $0.22 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 98% |
| Synthonix | United States | $0.25 | 100 g | 98% |
| AK Scientific Specialized | United States | $0.25 | 1 kg | 95% |
| AK Scientific, Inc. | United States | $0.34 | 1 kg | 98% |
| Angene International Limited | United States | $0.70 | 500 g | 98% |
| AstaTech, Inc | United States | $1.16 | 25 g | 95% |
| ALFA AESAR | Germany | $2.36 | 100 g | 99% |
| Cayman Europe | Estonia | $4.06 | 100 g | 95% |
| Aldlab | United States | $5.52 | 1 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $6.11 | 25 g | 97% |
| Sigma-Aldrich | Germany | $6.11 | 25 g | 97% |
| Life Chemicals Inc. | Ukraine → Canada | $8.40 | 10 g | 95% |
| Life Chemicals (Europe) | Germany | $21.00 | 1 g | 95% |
| Interbioscreen | Hong Kong | $34.00 | 10 g | 95% |
| TargetMol Chemicals | China → United States | $133.00 | 1 g | 99.98% |
| HTS Biochemie Innovationen | Germany | $170.00 | 5 g | 95% |
| TargetMol Chemicals EU | Austria | $184.00 | 500 mg | 99.98% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Apexbio Technology LLC | United States | $425.00 | 200 mg | 99.9% |
| Otava, Ltd. | Ukraine | $460.00 | 250 mg | 97% |
| MedChemExpress MCE | Sweden | $629.20 | 100 mg | 99.97% |
| Specs | Netherlands | $1476.20 | 50 mg | 90% |
| ChemBridge Corporation | Kazakhstan | $1860.00 | 100 mg | 90% |
| Key Organics Ltd. | United Kingdom | $2740.00 | 50 mg | 95% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| Asinex | Netherlands | $6461.40 | 100 mg | 90% |
| WuXi AppTec (Hong Kong) Limited | China → Hong Kong | $6960.00 | 25 mg | 99% |
| ChemDiv, Inc. | United States | $7666.67 | 15 mg | 90% |
Chemical Identity
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
1H-Indole-3-carboxaldehyde (CAS 487-89-8) https://chemicalindependence.com/chemical/487-89-8/ EPA TSCA Inventory: CAS 487-89-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 293979 for CAS 487-89-8. Reporting year: 2024. https://usatrade.census.gov/