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| CAS号 : | 17791-52-5 |
精确质量 : | 255.12200 |
| 分子式 : | C11H17N3O4 |
logP : | 1.32100 |
| 分子量 : | 255.27000 |
PSA : | 104.31000 |
N-Boc-L-组氨酸 | |
(2S)-3-(1H-imidazol-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid | |
17791-52-5 | |
C11H17N3O4 | |
255.27000 | |
104.31000 | |
1.32100 | |
255.12200 |
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白色至灰白色粉末
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26 ° (C=1, MeOH)
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269.6ºC
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9.89E-12mmHg at 25°C
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-20ºC
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195 °C (dec.)(lit.)
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1.275 g/cm3
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522.2ºC at 760 mmHg
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2933290090
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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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933290090. 其他结构含非稠合咪唑环的化合物. 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:20.0% |
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2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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