4'-Chloro-2',5'-dimethoxyacetoacetanilide
CAS 4433-79-8
Companies reported imports and no US production of this chemical to EPA for 2023.
Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
2013: $727M · Peak 2022: $1.3B · 2024: $872M · 2025: $833M
Where It Comes From
Customs basis: HS 292429 · basket
- 2023
- US production Zero · Imports 11.0K lb
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 292429, which covers 203 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Taiwan
- United Kingdom
- El Salvador
- Colombia
- Ukraine
- Brazil
- Guatemala
- Belgium
- Netherlands
- Turkey
- Sweden
- Greece
- Canada
- Israel
- New Zealand
- Latvia
- Lithuania
- Finland
- Slovakia
- Australia
- Hong Kong
- Czech Republic
- Armenia
- Poland
Why It Matters
Industrial Uses
- •Pigment in Synthetic Dye and Pigment Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
15 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 |
|---|---|---|---|---|
| Combi-Blocks, Inc. | United States | $0.42 | 500 g | 98% |
| Angene Chemical | China → Hong Kong | $0.42 | 500 g | 99% |
| A2B Chem LLC | United States | $0.46 | 500 g | 98% |
| AA BLOCKS | United States | $0.48 | 500 g | 98% |
| Ambeed, Inc. | United States | $0.65 | 100 g | 98% |
| AK Scientific Specialized | United States | $2.16 | 25 g | 95% |
| AK Scientific, Inc. | United States | $2.88 | 25 g | 98% |
| Angene International Limited | United States | $5.84 | 25 g | 98% |
| AstaTech (2 weeks) | United States | $48.00 | 1 g | 95% |
| ChemBridge Corporation | Kazakhstan | $1860.00 | 100 mg | 90% |
| 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% |
| Interbioscreen | Hong Kong | $4864.50 | 100 mg | 92% |
| ChemDiv, Inc. | United States | $7666.67 | 15 mg | 90% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID5029265Retrieved 2026-04-06
- PubChem · compound 78170Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
4'-Chloro-2',5'-dimethoxyacetoacetanilide (CAS 4433-79-8) https://chemicalindependence.com/chemical/4433-79-8/ EPA CompTox (DSSTox): DTXSID5029265. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5029265 PubChem: 78170. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/78170 EPA Chemical Data Reporting: 4433-79-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 4433-79-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292429 for CAS 4433-79-8. Reporting year: 2024. https://usatrade.census.gov/