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物理状态 :
Solid
保存 :
Store at -20° C
熔点 :
104-106° C
| Test | Specification | Results |
|---|---|---|
| Appearance | Off-white solid | |
| Identification (1H-NMR) | Consistent with structure | |
| Identification (Mass Spectrometry) | Consistent with structure | |
| Purity (TLC) | 97% | |
| Atmosphere | Air | |
| Melting Point | 104 - 106°C | |
| Solubility | DMSO (Slightly), Methanol (Slightly | |
| Carbon Content | 67.38% | 67.80% |
| Hydrogen Content | 9.42% | 9.45% |
| Nitrogen Content | 5024% | 4.69% |
TLC Conditions: SiO2; Dichloromethane : Methanol : Ammonium Hydroxide = 8 : 2 : 0.1; Visualized with UV and KMnO4; Rf = 0.30Identification (1H-NMR) : DMSO-d6
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订购信息
| 产品名称 | 产品编号 | 规格 | 价格 | 数量 | 收藏夹 | |
(±)-4-O-Ethyl albuterol, 50 mg | sc-497299 | 50 mg | CNY3509.00 |
