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| CAS号 : | 3483-82-7 |
精确质量 : | 313.13100 |
| 分子式 : | C18H19NO4 |
logP : | 2.68730 |
| 分子量 : | 313.34800 |
PSA : | 75.63000 |
N-苯甲酰-L-酪氨酸乙酯 | |
ethyl (2S)-2-benzamido-3-(4-hydroxyphenyl)propanoate | |
3483-82-7 | |
C18H19NO4 | |
313.34800 | |
75.63000 | |
2.68730 | |
313.13100 |
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-29 ° (C=1, EtOH)
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白色至灰白色晶体
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290.8ºC
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557.3ºC at 760mmHg
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118-121 °C(lit.)
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1.21g/cm3
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Stable under normal temperatures and pressures.
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-20ºC
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3
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S22-S24/25
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2924299090
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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% |
测定胰凝乳蛋白酶、胰蛋白酶和蛋白水解酶活性时的底物。 |
