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阿瑞匹坦侧链(CAS:252742-72-6)
[化学结构式]
[分子式] | C3H4ClN3O |
[分子量] | 133.54 |
[CAS No.] | 252742-72-6 |
[外 观] | 白色至类白色固体 |
[纯 度] | ≥98.5%(HPLC) |
[干燥失重] | ≤1.0% |
[运输与储藏] | 密闭 |
Aprepitant IntermediateⅡ
[Chemical Name] 3-Chloromethyl-1,2,4-triazolin-5-one
[Chemical Structure Formula]
[Molecular Formula] | C3H4ClN3O |
[Molecular Weight] | 133.54 |
[CAS No.] | 252742-72-6 |
[Description] | White or off-white crystalline powder |
[Purity] | ≥95.0%(HPLC) |
[Loss on Drying] | ≤1.0% |
[Storage] | Preserve in well-closed |