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阿瑞吡坦(CAS:170729-80-3)
[化學(xué)名稱]?
5-[2(R)-[1(R)-[3,5-二(三氟甲基)苯基]乙氧基]-3(S)-(4-氟苯基)嗎啉-4-基甲基]-3,4-二氫-2H-1,2,4-三唑-3-酮
[化學(xué)結(jié)構(gòu)式]

?
| [分子式]? | C23H21F7N4O3 | 
| [分子量] | 534.43 | 
| [CAS?No.] | 170729-80-3 | 
| [外??觀] | 白色至類白色固體 | 
| [純??度] | ≥99.0%(HPLC) | 
| [干燥失重] | ≤0.5% | 
| [運(yùn)輸與儲藏] | 密閉 | 
Aprepitant??
[Chemical?Name]
5-[2(R)-[1(R)-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3(s)-(4-fluorophenyl)morpholin-4-ylmethyl]-3,4-dihydro-2H-1,2,4-triazol-3-one
[Chemical?Structure?Formula]

| [Molecular?Formula]? | C23H21F7N4O3 | 
| [Molecular?Weight] | 534.43 | 
| [CAS?No.] | 170729-80-3 | 
| [Description] | White?or?off-white?crystalline?powder | 
| [Purity]? | ≥99.0%(HPLC) | 
| [Loss?on?Drying]? | ≤0.5% | 
| [Storage] | Preserve?in?well-closed |