您好，欢迎来到魔法化学网！
![5-氧代-1-[(对甲苯基)磺酰基]-L-脯氨酸结构式](https://www.chemicalbook.com/CAS/GIF/21957-65-3.gif)
| CAS号 : | 21957-65-3 |
精确质量 : | 283.05100 |
| 分子式 : | C12H13NO5S |
logP : | 1.77800 |
| 分子量 : | 283.30000 |
PSA : | 100.13000 |
5-氧代-1-[(对甲苯基)磺酰基]-L-脯氨酸 | |
1-(4-methylphenyl)sulfonyl-5-oxopyrrolidine-2-carboxylic acid | |
21957-65-3 | |
C12H13NO5S | |
283.30000 | |
100.13000 | |
1.77800 | |
283.05100 |
|
1.613
|
|
|
255.6ºC
|
|
|
8.93E-11mmHg at 25°C
|
|
|
1.475g/cm3
|
|
|
499ºC at 760mmHg
|
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
|
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 |
|
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% |
|
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% |
