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| CAS号 : | 47173-80-8 |
精确质量 : | 295.14200 |
| 分子式 : | C15H21NO5 |
logP : | 2.57200 |
| 分子量 : | 295.33100 |
PSA : | 84.86000 |
N-Boc-O-苄基-D-丝氨酸 | |
N-Boc-O-Benzyl-D-serine | |
47173-80-8 | |
C15H21NO5 | |
295.33100 | |
84.86000 | |
2.57200 | |
295.14200 |
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白色结晶粉末
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-20 ° (C=2, 80% EtOH)
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229.7ºC
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2-8ºC
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58-60 °C(lit.)
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1.174g/cm3
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456.2ºC at 760mmHg
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2924299090
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3
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R20/21/22
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S24/25
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Xn
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品名, 成分含量, 用途, 包装 |
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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% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
将O-苄基-L-丝氨酸悬浮于二氧六环溶液中,与叔丁氧羰基叠氮进行酰化反应得粗产品,在pH为9-10的条件下用乙酸乙酯抽提,再经重结晶精制而得。 | |
用于多肽合成,用作氨基酸保护单体。 |