乙基螺环结构式
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常用名 | 乙基螺环 | 英文名 | ETHYL 3H-SPIRO[ISOBENZOFURAN-1,4'-PIPERIDINE]-1'-CARBOXYLATE |
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CAS号 | 42191-83-3 | 分子量 | 261.31600 | |
密度 | 1.209g/cm3 | 沸点 | 394.726ºC at 760 mmHg | |
分子式 | C15H19NO3 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 192.524ºC |
中文名 | 乙基螺环 |
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英文名 | ethyl spiro[1H-2-benzofuran-3,4'-piperidine]-1'-carboxylate |
中文别名 | 3h-螺[异苯并呋喃-1,4’-哌啶]-1’-羧酸乙酯 |
英文别名 | 更多 |
密度 | 1.209g/cm3 |
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沸点 | 394.726ºC at 760 mmHg |
分子式 | C15H19NO3 |
分子量 | 261.31600 |
闪点 | 192.524ºC |
精确质量 | 261.13600 |
PSA | 38.77000 |
LogP | 2.60230 |
折射率 | 1.579 |
储存条件 | 室温,干燥,通风 |
危害码 (欧洲) | Xi |
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海关编码 | 2934999090 |
~99% 乙基螺环 42191-83-3 |
文献:H. LUNDBECK A/S Patent: WO2004/26855 A1, 2004 ; Location in patent: Page 10-11 ; |
~% 乙基螺环 42191-83-3 |
文献:Kubota, Hirokazu; Fujii, Masahiro; Ikeda, Ken; Takeuchi, Makoto; Shibanuma, Tadao; Isomura, Yasuo Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 351 - 354 |
~% 乙基螺环 42191-83-3 |
文献:Kubota, Hirokazu; Fujii, Masahiro; Ikeda, Ken; Takeuchi, Makoto; Shibanuma, Tadao; Isomura, Yasuo Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 351 - 354 |
海关编码 | 2934999090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
I14-8526 |
QC-9831 |
3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylic acid ethyl ester |
1'-carbethoxy-spiro[isobenzofuran-1(3H),4'-piperidine] |
ethyl 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate |