您好,欢迎来到魔法化学网!

| CAS号 : | 1027-28-7 |
精确质量 : | 474.87800 |
| 分子式 : | C11H11I2NO4 |
logP : | 2.12410 |
| 分子量 : | 475.01800 |
PSA : | 86.63000 |
N-乙酰-3,5-二碘-L-酪氨酸 | |
N-Acetyl-3,5-diiodo-L-tyrosine | |
1027-28-7 | |
C11H11I2NO4 | |
475.01800 | |
86.63000 | |
2.12410 | |
474.87800 |
|
白色粉末
|
|
|
1.692
|
|
|
276.1ºC
|
|
|
3.47E-12mmHg at 25°C
|
|
|
-20ºC
|
|
|
2.206 g/cm3
|
|
|
532.9ºC at 760 mmHg
|
|
2924299090
|
|
|
3
|
|
|
S22-S24/25
|
品名, 成分含量, 用途, 包装 |
|
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% |
|
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% |
|
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
用酪氨酸先以碘和盐酸碘化,生成3,5-二碘酪氨酸,然后以乙酸酐酰化得到该品。 | |
碘塞罗宁(三碘甲状腺原胺酸)中间体,医药原料药。 |