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![N,O-双[(叔丁氧基)羰基]-L-酪氨酸结构式](https://www.chemicalbook.com/CAS/GIF/20866-48-2.gif)
| CAS号 : | 20866-48-2 |
精确质量 : | 381.17900 |
| 分子式 : | C19H27NO7 |
logP : | 3.91180 |
| 分子量 : | 381.42000 |
PSA : | 111.16000 |
N,O-双[(叔丁氧基)羰基]-L-酪氨酸 | |
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]propanoic acid | |
20866-48-2 | |
C19H27NO7 | |
381.42000 | |
111.16000 | |
3.91180 | |
381.17900 |
|
-15ºC
|
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2924299090
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品名, 成分含量, 用途, 包装 |
|
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
