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| CAS号 : | 74844-91-0 |
精确质量 : | 245.12600 |
| 分子式 : | C11H19NO5 |
logP : | 0.46760 |
| 分子量 : | 245.27200 |
PSA : | 76.07000 |
N-Boc-反式-4-羟基-L-脯氨酸甲酯 | |
N-Boc-trans-4-Hydroxy-L-proline methyl ester | |
74844-91-0 | |
C11H19NO5 | |
245.27200 | |
76.07000 | |
0.46760 | |
245.12600 |
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白色或灰白色粉末
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1.501
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156.6ºC
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2-8ºC
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92-96 °C(lit.)
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1.216 g/cm3
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335.2ºC at 760 mmHg
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2933990090
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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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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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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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2933990090. 其他仅含氮杂原子的杂环化合物. 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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2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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