Spectrum of Activity: Ascaris lumbricoides (roundworm) Enterobius vermicularis (pinworm) Ancylostoma duodenale, Necator americanus (hookworms) Trichostrongylus, Oesophagostomum (in veterinary use)
Product Description
| Synonyms |
* Pyrantel Embonate * Pyrantel Embonate Salt * Embonate of Pyrantel |
| Chemical Name | 1,4,5,6-tetrahydro-1-methyl-2-[2-(2-thienyl)ethenyl]pyrimidine-4,4′-methylenebis(3-hydroxy-2-naphthoate) |
| Molecular formula | C34H30N2O6·C23H16O6 |
| Molecular weight | 986.10 |
| CAS No. | 22204-24-6 |
| Structural formula |  |
| Specification |
Appearance: Yellow to yellowish-tan crystalline powder Identification: IR spectrum conforms to reference standard Positive reaction for pyridine derivative Assay (HPLC): 97.0% – 103.0% (on dried basis) Loss on Drying: ≤ 5.0% Residue on Ignition: ≤ 0.2% Heavy Metals: ≤ 20 ppm Solubility: Practically insoluble in water and ether; slightly soluble in alcohol; soluble in dilute acids |
| Pharmacodynamic Properties |
Mode of Action: Pyrantel acts as a depolarizing neuromuscular blocking agent in susceptible nematodes. It causes persistent activation of nicotinic acetylcholine receptors, leading to spastic paralysis and expulsion of the worms from the gastrointestinal tract. Spectrum of Activity: Ascaris lumbricoides (roundworm) Enterobius vermicularis (pinworm) Ancylostoma duodenale, Necator americanus (hookworms) Trichostrongylus, Oesophagostomum (in veterinary use) |
| Storage | Store in tightly sealed containers. Keep in a cool, dry place, away from direct sunlight. Recommended storage temperature: below 25 °C. |
| MSDS | Provide as per request after the order or contract is signed. |
● Packaging method: 1kg aluminum foil bag, 25kg cardboard or fiber drum, 25kg aluminum tin
● Transportation methods: sea freight, air freight, land freight, international express (DHL, FEDEX, UPS, etc.) are all available
