Pyrantel (+)-tartrate salt
Pyrantel (+)-tartrate salt (CAS 33401-94-4), molecular formula C11H14N2S · C4H6O6, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine

| Molecular weight | 356.39 |
|---|---|
| Empirical formula | C11H14N2S · C4H6O6 |
| Application | Pyrantel is used to study neuronal nicotinic receptors and has been is used to treat parasiticinfections in livestock1. Pyrantel tartrate salt is used to study allosteric modulation of the neuronal nicotinic acetylcholine receptors (nAChRs)2. |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Pyrantel (+)-tartrate salt?
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Pyrantel (+)-tartrate salt (CAS 33401-94-4), molecular formula C11H14N2S · C4H6O6, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.
What grades of Pyrantel (+)-tartrate salt does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pyrantel (+)-tartrate salt in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Pyrantel (+)-tartrate salt?
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Pyrantel (+)-tartrate salt has CAS number 33401-94-4 and molecular formula C11H14N2S · C4H6O6. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Pyrantel (+)-tartrate salt?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Pyrantel (+)-tartrate salt ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Pyrantel (+)-tartrate salt be stored?
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Store Pyrantel (+)-tartrate salt in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Pyrantel (+)-tartrate salt used for?
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Pyrantel (+)-tartrate salt is used in biochemicals & reagents applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Pyrantel (+)-tartrate salt?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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