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| CAS号 : | 13734-34-4 |
精确质量 : | 265.13100 |
| 分子式 : | C14H19NO4 |
logP : | 2.59790 |
| 分子量 : | 265.30500 |
PSA : | 75.63000 |
BOC-L-苯丙氨酸 | |
N-(tert-Butoxycarbonyl)-L-phenylalanine | |
13734-34-4 | |
C14H19NO4 | |
265.30500 | |
75.63000 | |
2.59790 | |
265.13100 |
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白色至灰白色结晶粉末
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24.5 ° (C=1, EtOH)
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Stable under normal temperatures and pressures.
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211.8ºC
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4.88E-08mmHg at 25°C
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-20ºC
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85-87 °C(lit.)
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1.16g/cm3
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426.6ºC at 760mmHg
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2924299090
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3
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R36
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S39-S26
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Xn; Xi
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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% |
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将L-苯丙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,再经乙醚抽提、乙酸酸化、重结晶精制而得。 | |
用于生化试剂，多肽合成。 |
