Imipramine hydrochloride
Drug ingredientCAS 113-52-0
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
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 293399 · basket
These shares come from HS customs code 293399, which covers 518 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Taiwan
- Poland
- Canada
- Ivory Coast
- Greece
- Hungary
- Indonesia
- Latvia
- Belgium
- Slovakia
- Czech Republic
- Austria
- Netherlands
- Finland
- Denmark
- Croatia
- Australia
- South Africa
- Sweden
- Hong Kong
- Malta
- Singapore
- Lithuania
- Malaysia
- Oman
- Serbia
18 FDA-registered drug labelers
Why It Matters
Appears in 1 drug and cosmetic product listings (FDA).
- •Imipramine Hydrochloride
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
27 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 |
|---|---|---|---|---|
| Sigma-Aldrich | Germany | $5.82 | 100 g | 99% |
| A2B Chem LLC | United States | $11.40 | 5 g | 95% |
| AA BLOCKS | United States | $12.60 | 5 g | 95% |
| AK Scientific Specialized | United States | $14.40 | 25 g | 98% |
| Combi-Blocks, Inc. | United States | $14.40 | 25 g | 95% |
| Cayman Europe | Estonia | $18.09 | 5 g | 98% |
| AK Scientific, Inc. | United States | $19.28 | 25 g | 98% |
| BLD Pharmatech Ltd. | China | $36.40 | 5 g | 95% |
| Ambeed, Inc. | United States | $40.00 | 5 g | 95% |
| Aaron Chemicals LLC | Hong Kong | $41.00 | 1 g | 98% |
| Angene Chemical | China → Hong Kong | $48.00 | 1 g | 98% |
| BLD Pharmatech GmbH | Germany | $54.00 | 1 g | 95% |
| Fulfilled by Molport | Latvia | $100.00 | 100 mg | 98% |
| BLD Pharmatech Co., Limited | United States | $108.00 | 250 mg | 95% |
| AstaTech (2 weeks) | United States | $197.00 | 5 g | 95% |
| CliniSciences GmbH | Switzerland | $288.96 | 500 mg | 99% |
| Angene International Limited | United States | $327.00 | 1 g | 99% |
| Apexbio Technology LLC | United States | $400.00 | 200 mg | 98% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Molnova | China | $480.00 | 100 mg | 99% |
| TargetMol Chemicals | China → United States | $530.00 | 100 mg | 99.98% |
| MedChemExpress MCE | Sweden | $822.80 | 100 mg | 99.92% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
| Vitas M Chemical Limited | Hong Kong | $14000.00 | 5 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $18000.00 | 5 mg | 90% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- PubChem · compound 8228Retrieved 2026-04-07
- EPA TSCA InventoryRetrieved 2026-04-24
- FDA National Drug Code directoryRetrieved 2026-04-07
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Imipramine hydrochloride (CAS 113-52-0) https://chemicalindependence.com/chemical/113-52-0/ PubChem: 8228. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/8228 EPA TSCA Inventory: CAS 113-52-0. Retrieved 2026-04-24. https://www.epa.gov/tsca-inventory FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293399 for CAS 113-52-0. Reporting year: 2024. https://usatrade.census.gov/