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物理状态 :
Solid
保存 :
Store at -20° C
熔点 :
>155° C (dec.)
分析证明书
产品编号
批次编号
Test | Specification | Results |
---|---|---|
Appearance | Off-white solid | |
Identification (1H-NMR) | Consistent with structure | |
Identification (Mass Spectrometry) | Consistent with structure | |
Purity (TLC) | 95% | |
Atmosphere | Inert gas | |
Melting Point | > 155 °C (dec.) | |
Solubility | Ethyl Acetate (very slightly, heated), Methanol (slightly, heated) | |
Carbon Content | 55.69% | 55.25% |
Hydrogen Content | 6.68% | 6.37% |
Methanol | 2.1% | |
Nitrogen Content | 9.28% | 8.97% |
Identification (1H-NMR) Condition: CD3ODTLC Conditions: Al2O3; Water = 100%; Visualized with UV; Single Spot, Rf = 0.55Exp. Date: 7/30/2023
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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 | |
2-Ethyl-4-pyridinyl-boronic Acid, 250 mg | sc-496549 | 250 mg | $380.00 |