Dimercaprol
Who holds supplier records for Dimercaprol? 1 organisation holds a current record for Dimercaprol: an active US FDA Type II Drug Master File or a CEP. 1 of them holds a valid EU Certificate of Suitability. Recorded organisation countries for current records: Germany (1).
Sources: FDA Drug Master File list, EDQM certification database, FDA Orange Book. Record updated 2 Nov 2026. How we read these records
Reading the evidence
- One current record
One organisation holds a current DMF or CEP. A record shows a regulatory filing, not current commercial availability or a qualified source for your product.
- 1 with a company-level GMP certificate on record
These organisations have at least one current EU or UK GMP certificate somewhere. It is not matched to the site that makes this substance; check the certificate's site and scope.
Current records (1)
Organisations holding an active US FDA Type II Drug Master File or a CEP for Dimercaprol. Country is the organisation's recorded country, not necessarily the manufacturing site.
- GermanyCEP Company GMP cert on record
The Sourcing Desk contacts candidates, confirms current supply, grade and site, and screens each against its regulatory record, for a buyer-paid fixed fee and never a supplier commission.
Valid CEP holder entries (1)
Certificates of Suitability on the EDQM register for Dimercaprol. A CEP confirms the substance can be controlled by the European Pharmacopoeia monograph; it is not a GMP certificate, and the holder is not necessarily the manufacturer.
| Holder | Country | Certificate | Issued |
|---|---|---|---|
| EVONIK OPERATIONS GMBH Essen | DE | R1-CEP 2007-330 - Rev 02 | Nov 2020 |
Certification Online Database. European Directorate for the Quality of Medicines & HealthCare (EDQM), Council of Europe, (2026), URL: https://extranet.edqm.eu/publications/recherches_CEP.shtml. Accessed 2 Nov 2026. Reproduced with permission and unaltered. The EDQM and the Council of Europe accept no liability for any consequence arising from its use.
Overview
Dimercaprol is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL1597).
Chemical identity
- IUPAC name
- 2,3-bis(sulfanyl)propan-1-ol
- Canonical SMILES
- C(C(CS)S)O
- InChIKey
- WQABCVAJNWAXTE-UHFFFAOYSA-N
- Synonyms
- 1-propanol, 2,3-dimercapto, 2,3,-dimercapto-1-propanol, 2,3-dithiopropan-1-ol, 2,3-dithiopropanol, Anti-lewisite, Antoxol, B.a.l., Bal, Dicaptol, Dimercaprol, Dimercaprolum, Dimersol
Record history
PharmaTek records which organisations hold a current DMF or CEP for Dimercaprol every week, starting 23 Oct 2026. Additions and lapses will appear here from the next weekly release.
Monitoring pilot: get an email when these records change. Places are confirmed by a person; nothing is sent until then. All changes this week
What these records establish
- An active DMF means a confidential file is held by the FDA and can be referenced; the FDA does not approve or disapprove DMFs.
- A CEP confirms monograph suitability for the EU market; it is not a GMP certificate, and the holder may not be the manufacturer.
- Historical records show a past filing, not current supply.
- Company GMP certificates are matched to the organisation, not to the site making this substance.
- A substance missing from these registers is not evidence that no supplier exists.
Frequently asked questions
Which organisations hold current supplier records for Dimercaprol?
1 organisation holds an active US FDA Type II Drug Master File or a CEP for Dimercaprol: EVONIK OPERATIONS GMBH (Germany). A DMF or CEP shows a regulatory filing, not current commercial availability, and the holder is not necessarily the manufacturing site.
Does Dimercaprol have a European Certificate of Suitability?
Yes. 1 organisation holds a valid CEP for Dimercaprol on the EDQM register, including EVONIK OPERATIONS GMBH Essen (DE). A CEP confirms the substance can be controlled by the European Pharmacopoeia monograph; it is not a GMP certificate, and the holder is not necessarily the manufacturer.
How do I qualify a Dimercaprol supplier?
Confirm the DMF or CEP is current and covers your grade, obtain the letter of authorisation, identify the actual manufacturing site and check its GMP certificate and FDA inspection history, audit the site or review a recent audit, and run comparable requests for information across more than one candidate.
Do you supply Dimercaprol?
Send a link to a certificate, registration or filing we have missed or got wrong. We check it against the issuing register before changing anything; information we cannot check against a register is shown as supplier-reported.