1,4-Naphthoquinone
Drug ingredientThis drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.
The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.
Where It Comes From
Customs basis: HS 291469 · basket
These shares come from HS customs code 291469, which covers 6 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
- Germany
- Taiwan
- Canada
1 FDA-registered drug labeler
Why It Matters
Appears in 2 drug and cosmetic product listings (FDA).
- •Liverex I
- •Kidnex IV
Industrial Uses
Used in 1 sector as 1 functional role.
- •Intermediate in Miscellaneous Manufacturing (100%)Processing as a reactant
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
17 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 |
|---|---|---|---|---|
| Chemscene | United States | $0.14 | 500 g | — |
| ALFA AESAR | Germany | $0.14 | 2.5 kg | 97% |
| MedChemExpress MCE | Sweden | $0.17 | 500 g | 99.97% |
| Synthonix | United States | $0.18 | 500 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $0.24 | 1 kg | 96.5% |
| Sigma-Aldrich | Germany | $0.24 | 1 kg | 96.5% |
| Ambeed, Inc. | United States | $0.60 | 100 g | 97% |
| AK Scientific, Inc. | United States | $0.91 | 100 g | 98% |
| Interbioscreen | Hong Kong | $24.00 | 10 g | 95% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Molnova | China | $410.00 | 100 mg | 99% |
| Otava, Ltd. | Ukraine | $2280.00 | 50 mg | 95% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 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% |
| ChemDiv, Inc. | United States | $4070.00 | 100 mg | 90% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/8530/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/8530.json
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json