Azelastine Hydrochloride CAS 79307-93-0 Assay 99.0% ~ 101.0% API EP Txheem Siab Purity
Chaw tsim tshuaj paus nrog High Purity thiab ruaj khov zoo
Lub npe tshuaj: Azelastine Hydrochloride
CAS: 79307-93-0 Nr
Azelastine Hydrochloride yog ib qho Histamine H1 Receptor (H1-receptor) antagonist
Azelastine Hydrochloride Eye Drops
Azelastine Hydrochloride Nasal Spray
| Tshuaj npe | Azelastine Hydrochloride |
| Synonyms | Azelastine HCl;4-(4-Chlorobenzyl)-2-(1-methylazepan-4-yl)-1-phthalazinone Hydrochloride |
| CAS Nr | 79307-93-0 |
| CAT Number | RF-API 36 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C22H25Cl2N3O |
| Molecular Luj | 418.36 ib |
| Melting Point | 223.0 ~ 228.0 ℃ |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb los yog Yuav luag Dawb Crystalline Hmoov |
| Solubility | Sparingly soluble hauv dej, soluble hauv ethanol thiab hauv methylene chloride |
| Kev txheeb xyuas | (A) Los ntawm IR nqus, kom phim nrog cov qauv ua haujlwm (B) 1% Tshuaj muab cov tshuaj tiv thaiv chlorides |
| Qhov tshwm sim ntawm kev daws teeb meem | Ntshiab thiab tsis muaj xim |
| Acidity los yog Alkalinity | ≤0.1 ml ntawm 0.01 mol / L hydrochloric acid los yog 0.01mol / L sodium hydroxide |
| Yam khoom muaj feem | |
| Impurities: ABCDE | ≤0.10% |
| Lwm yam impurity | ≤0.10% |
| Tag nrho cov impurities | ≤ 0.20% |
| Tsis quav ntsej txwv | ≤ 0.05% |
| Poob rau ziab | ≤0.50% |
| Assay | 99.0% ~ 101.0%. |
| Test Standard | European Pharmacopeia (EP) |
| Kev siv | Active Pharmaceutical Ingredients (API) |
Pob: Lub raj mis, Aluminium ntawv ci hnab, Cardboard nruas, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.
Azelastine HCl yog Histamine H1 Receptor (H1-receptor) antagonist, nrog rau cov tshuaj tiv thaiv kab mob ntsig txog histamine antagonism, thiab ntxiv cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob tsis cuam tshuam rau H1-receptor khi.Azelastine hydrochloride yog ib qho tshuaj tiv thaiv kab mob hauv qhov ncauj uas muaj txiaj ntsig zoo hauv kev kho mob hawb pob thiab qhov ntswg ua xua.Nws zoo nkaus li inhibit tso tawm ntawm histamine, ntxiv rau antagonizing nws qhov kev ua.Azelastine yog cov tshuaj feem ntau siv los ua cov tshuaj tua kab mob hauv qhov ntswg los kho cov kab mob rhinitis (dawb npaws) thiab ua rau qhov muag tee rau cov kab mob ua xua.
