Product Description
Cas: 131707-23-8
Other names: ARB, Arbidol, Umifenovir hydrochloride
MF: C22H26BrClN2O3S
Molecular Weight: 513.87544
Appearance: White or off-white crystalline powder
Residue on ignition: ≤0.2%
Assay(HPLC): 98.5%
Description: Arbidol HCl powder cas 131707-23-8 (Umifenovir) is a broad-spectrum antiviral compound that blocks viral fusion, used in treatment of influenza and other respiratory viral infections.
Certificate of analysis
Items of analysis | Standard | Result of analysis |
Description | White or creamy or siskin-green crystalline powder | Conforms |
Solubility | Slightly soluble in chlorofom and 96% ethyl alcohol, practically insoluble in water | Conforms |
Identification | IR | Conforms |
UV | Conforms |
Should show positive reaction of chlorides and bromides | Conforms |
Related substance | Single impurity ≤0.5% Total impurities ≤1.0% | Conforms Conforms |
Moisture content | 3.0%~~4.0% | 3.7% |
Residue on ignition | ≤0.1% | Conforms |
Heavy metal | ≤10ppm | Conforms |
Residual solvents | NMT 0.4% | 0.02% |
Assay | 99%~101% | 99.6% |
Application
1. Simultaneously kill A and B influenza viruses;
2. Prevent virus solution and replication;
3. Induced interferon and significantly improved immunity;
4. Significantly reduce the symptoms of influenza and shorten the course of influenza;
5. Prevent and prevent the occurrence and development of post-influenza syndrome;
6. Influenza epidemic prevention can effectively prevent influenza;
Packaging & Shipping