- Assay / purity
- 98.0–102.0%
- MOQ
- 25 kg
- Lead time
- 15–25 days
Praziquantel
2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one · CAS 55268-74-1
The one anthelmintic that works on tapeworms, so it sits in almost every deworming combination. Bitter enough that palatability drives formulation, and the particle size drives the taste masking.
Part of the veterinary antiparasitic line. Most of these are formulated as drenches or premixes, so particle size is specified with the product.
Identity
| Catalogue no. | BP-VET-014 |
| CAS number | 55268-74-1 |
| Molecular formula | C19H24N2O2 |
| Molecular weight | 312.41 g/mol |
| HS code | 2933.79 |
| Synonyms | 2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one |
| Product line | Veterinary APIs |
| Category | Antiparasitics |
Release specification
Catalogue standard below. For a supply agreement we release against your dossier specification; send it with the enquiry and the CoA will be built around it.
| Parameter | Specification |
|---|---|
| Assay | 98.0–102.0% |
| Related substances | Any unspecified impurity ≤ 0.20%; total impurities ≤ 0.50% |
| Water content | ≤ 0.5% (Karl Fischer) |
| Heavy metals | ≤ 20 ppm (ICP-MS) |
| Melting range | 136–140 °C |
| Residue on ignition | ≤ 0.10% |
Application
Cestode and trematode treatment in companion animals and livestock; also human-use tablets.
Packaging, storage & logistics
| Standard packaging | 25 kg fibre drum with double PE liner |
| Minimum order | 25 kg |
| Lead time | 20–30 days |
| Storage conditions | Store below 30 °C, protected from light |
| Shipping documents | Invoice, packing list, CoA, SDS, certificate of origin; DGM/IATA declaration where applicable |
Documentation provided
- CoA per batchBatch-specific, tested against the specification agreed at PO stage
- SDSCurrent GHS revision; destination-language version on request
- MRL guidance noteMaximum residue limit and withdrawal-period reference for the destination market
Need the DMF open part, a sample CoA or an audit pack before you can qualify us? Ask on the enquiry form — we send those documents before any commercial discussion.
Request a quotation
Related products
- Assay / purity
- 97.5–101.0%
- MOQ
- 25 kg
- Lead time
- 20–30 days
- Assay / purity
- ≥ 99.0%
- MOQ
- 5 kg
- Lead time
- 25–40 days