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![9-Boc-2,2-二氟-3-氧代-1-噁-4,9-二氮杂螺[5.5]十一烷结构式](https://www.chemicalbook.com/CAS/GIF/1179337-14-4.gif)
| CAS号 : | 1179337-14-4 |
精确质量 : | 306.13900 |
| 分子式 : | C13H20F2N2O4 |
logP : | 1.70910 |
| 分子量 : | 306.30600 |
PSA : | 71.36000 |
9-Boc-2,2-二氟-3-氧代-1-噁-4,9-二氮杂螺[5.5]十一烷 | |
tert-butyl 2,2-difluoro-3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate | |
1179337-14-4 | |
C13H20F2N2O4 | |
306.30600 | |
71.36000 | |
1.70910 | |
306.13900 |
|
2934999090
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
