Choline C-11
Drug ingredientCAS 94793-58-5
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
1 FDA-registered drug labeler
Why It Matters
Appears in 1 drug and cosmetic product listings (FDA).
- •Choline C 11
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
6 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 |
|---|---|---|---|---|
| A2B Chem LLC (2 weeks) | United States | $4.44 | 25 g | 90% |
| AA BLOCKS (2 weeks) | United States | $4.72 | 25 g | 90% |
| Angene Chemical | China → Hong Kong | $5.60 | 5 g | 90% |
| TargetMol Chemicals | China → United States | $1576.00 | 500 mg | 99.9% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 90% |
| AnalytiCon Discovery - a Division of BRAIN Biotech AG | Germany | $141812.00 | 5 mg | 85% |
Chemical Identity
Data Sources
- PubChem · compound 449688Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Choline C-11 (CAS 94793-58-5) https://chemicalindependence.com/chemical/94793-58-5/ PubChem: 449688. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/449688 FDA National Drug Code directory: CAS 94793-58-5. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/