Complaint
Nicarbazin is an effective anticoccidial agent and a broad-spectrum parasite drug. Nicarbazine is a compound of dinitrostilbene and hydroxydimethylpyrimidine. It is yellow or yellow-green powder; odorless, with a slight peculiar smell. This product is slightly soluble in dimethylformamide, but insoluble in water, ethanol, ethyl acetat, chlorofor, and ether.
Product Name | Nicarbazin |
CAS | 330-95-0 |
Einecs No | 206-359-1 |
Appearance | Yellow crystalline powder |
MF | C19H18N6O6 |
Molecular Weight | 426.38 |
Purity | 99% |
Solubility | soluble in aceton, very slightly soluble in hot water and n-octanol, insoluble in cold water and methano. |
Shelf Life | 24 Months |
| ltems | Specifications | Results | ||
| Appearance | White or yellowish-white crystalline powder, slightly hygroscopic | Complies | ||
| Solubility | Practically insoluble in water, freely soluble in methylene chlorid, soluble in alcohol | Complies | ||
| ldentification | IR | Corresponds with that of CRS standard | Complies | |
| HPLC | The retention time for HzBla and HB1 in chromatogram obtained with the best solution corresponds to those of standard preparation | Complies | ||
| Appearance of solution | Clear and not more intensely colored than BYz | Complies | ||
| Specific optical rotation (anhydrous and solvent-free substance) | -20~-17° | -17.7° | ||
| Related substances(%) | Individual impurities(BRT1.3-1.5)2.5 | L-1:<0.05 K:2.1 | ||
| Any other impurities≤1 | c:0.05 A:0.58 J:0.21 H:0.31 D:0.05F:<0.05 E:0.53-2:0.17 RTS1,09:0.08 | |||
| Totals5 | 4 | |||
| Disregard limit:0.05 | ||||
| Ethanol and Formamide(%) | Ethanol<5.0 | 3.9 | ||
| Formamides3.0 | 2.6 | |||
| Heavy metal(%) | s0.002 | <0.002 | ||
| Water(%) | ≤1.0 | 0.14 | ||
| Catalyst(ugg) | S1 | <1 | ||
| Sulphated ash(%) | ≤0.1 | 0.05 | ||
| Assay(%) (HPLC, on dry basis) | HB13JH4aB1+H>B15) 290.9 | 98.1 | ||
| 95.gSHB4HB1a102.0 | 96 | |||
| Product Name | CAS NO. | Specification |
| Praziquantel | 55268-74-1 | 99% |
| Niclosamide | 50-65-7 | 99% |
| Lufenuron | 103055-07-8 | 99% |
| Ivermectin | 70288-86-7 | 99% |
| Eprinomectin | 123997-26-2 | 99% |
| Doramectin | 117704-25-3 | 99% |
| Avermectin | 71751-41-2 | 99% |
| Albendazole | 54965-21-8 | 99% |
| Levamisole Hydrochloride | 16595-80-5 | 99% |
| Fenpropathrin | 39515-41-8 | 99% |
| Bifenazate | 149877-41-8 | 99% |
| Chlorfluazuron | 71422-67-8 | 99% |
| Tetramisole Hydrochloride | 5086-74-8 | 99% |
| Fenbendazole | 43210-67-9 | 99% |
| Mebendazole | 31431-39-7 | 99% |
| Febantel | 58306-30-2 | 99% |
| Oxyclozanide | 2277-92-1 | 99% |
| Moxidectin | 113507-06-5 | 99% |
| Amprolium Hydrochloride | 137-88-2 | 99% |
| Toltrazuril | 69004-03-1 | 99% |
| pyrimethamine | 58-14-0 | 99% |
