2-Pyrimidinamine, 4-chloro-6-methoxy-
CAS 5734-64-5
U.S. production volumes are classified as confidential business information.
At least one company claimed its 2019 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 293359 · basket
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 293359, which covers 295 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Israel
- Bulgaria
- Japan
- Spain
- Sweden
- Canada
- Taiwan
- Finland
- Portugal
- Mexico
- Belgium
- Hungary
- Austria
- Brazil
- Ukraine
- Croatia
- Malta
- South Korea
- South Africa
- Denmark
- Czech Republic
- Malaysia
- Argentina
- Poland
- Cameroon
- Australia
- Hong Kong
- Slovakia
- Latvia
Why It Matters
Industrial Uses
- •Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant
Vendor Pricing
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 |
|---|---|---|---|---|
| BLD Pharmatech Ltd. | China | $0.10 | 1 kg | 97% |
| Angene Chemical | China → Hong Kong | $0.11 | 500 g | 95% |
| BLD Pharmatech GmbH | Germany | $0.11 | 500 g | 97% |
| Ambeed, Inc. | United States | $0.11 | 1 kg | 97% |
| BLD Pharmatech Co., Limited | United States | $0.12 | 500 g | 97% |
| Fluorochem EU | Germany | $0.15 | 100 g | 97% |
| A2B Chem LLC | United States | $0.15 | 100 g | 98% |
| AA BLOCKS | United States | $0.17 | 100 g | 98% |
| AK Scientific Specialized | United States | $0.18 | 1 kg | 95% |
| AK Scientific, Inc. | United States | $0.24 | 1 kg | 98% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 97% |
| Apollo Scientific UK | United Kingdom | $0.28 | 100 g | 97% |
| Synthonix | United States | $0.30 | 100 g | 97% |
| Acrotein ChemBio, Inc. | United States | $0.37 | 250 g | — |
| AstaTech, Inc | United States | $0.39 | 100 g | 99% |
| Angene International Limited | United States | $0.44 | 100 g | 98% |
| PharmaBlock US | United States | $1.20 | 50 g | 97% |
| Specs | Netherlands | $263.05 | 5 g | 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 | 95% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID7073357Retrieved 2026-04-06
- PubChem · compound 79811Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
2-Pyrimidinamine, 4-chloro-6-methoxy- (CAS 5734-64-5) https://chemicalindependence.com/chemical/5734-64-5/ EPA CompTox (DSSTox): DTXSID7073357. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7073357 PubChem: 79811. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/79811 EPA Chemical Data Reporting: 5734-64-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 5734-64-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293359 for CAS 5734-64-5. Reporting year: 2024. https://usatrade.census.gov/