China (Mainland) 
cas 16595-80-5 99% purity pharmaceutical grade levamisols hydrochloride antiparasitic
levamisol hydrochloride cas: 16595-80-5
product description
levamisol hydrochloride
cas: 16595-80-5
mf: c11h13cln2s
mw: 240.75
einecs: 240-654-6
mp: 266-267 ° c(lit. )
assay: 99%
package: 25kg/cardboard
usage: biological response modifier with anthelmintic activity. anthelmintic (nematodes); immunomodulator.
appearance: white to almost white crystalline powder
as an anthelmintic for the treatment of
usage: levamisol is also a good alternative in cases of benzimidazole resistance. levamisol hydrochloride (levamisol hcl), is an anthelmintic (animals roundworm, hookworm, etc.) agent commonly used in large livestock such as cattle, pigs and sheep.
it can selectively inhibit succinate dehydrogenase in parasite's muscle so as to stop the reduction of succinic acid from fumaric acid. therefore the parasite's muscle metabolism lacks of oxygen and leads to decreasing of energy.
chemical properties white to almost white crystalline powder
usage biological response modifier with anthelmintic activity. anthelmintic (nematodes); immunomodulator.
usage antifungal
usage: levamisol is also a good alternative in cases of benzimidazole resistance. levamisol hydrochloride (levamisol hcl), is an anthelmintic (animals roundworm, hookworm, etc.) agent commonly used in large livestock such as cattle, pigs and sheep.
it can selectively inhibit succinate dehydrogenase in parasite's muscle so as to stop the reduction of succinic acid from fumaric acid. therefore the parasite's muscle metabolism lacks of oxygen and leads to decreasing of energy.
2. description:
this product can be used as pharmaceutical raw materials, as an anthelmintic for the treatment of animals roundworm, hookworm, etc.
3. applications:
this for the tetramisole sinistral body that can selectively inhibit insect body muscle of succinate dehydrogenase, fumaric acid cannot revert to succinic acid, which affect anaerobic metabolism of insect body muscles, reduce energy production.when the insect body contact with neuromuscular depolarization, muscle sustained contraction occurred paralysis;quasi choline drug effect of insect body eduction.the active about tetramisole (racemic form) 1 ~ 2 times, but a lower side effects.in addition, the drug to the worm microtubule structure may have inhibitory effect.levamisol and immune adjustment and immune stimulation.the roundworm, hookworm, pinworm and dung round nematode disease has good curative effect.because this product single dose efficient is higher, so it is suitable for group therapy.the bancroft silk worm, malay silk worm and dish tail silk worm worm and activity of microfilariae ethylamine lamictal is high, but the long-term curative effect is poorer
4. specification:
| product name | levamisol hydrochloride | cas no.: 16595-80-5 |
| items | standard | results |
| characters | a white or almost white crystalline powder. | a white crystalline powder. |
|
identification |
specific optical rotation |
qualified |
| ir | ||
| gives reaction of chlorides | ||
| related substances |
each of impurities a, b, c, d, e≤0.2% |
a: 0.02%, b: 0.01%, c: 0.09%, d: 0.00%, e: 0.00% |
| any other impurity≤0.1% | 0.01% | |
| total impurities≤0.3% | 0.10% | |
| loss on drying | ≤0.5% | 0.1% |
| sulfated ash | ≤0.1% | 0.03% |
| heavy metals | ≤0.002% | <0.002% |
| assay | 98.5%~101.0% | 100.1% |
| storage | should be protected from light | protected from light |
| conclusion | the product complies to the standard of bp2011, ep7.0 | |