| 中文名 | 乙基螺环 |
|---|---|
| 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 |
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 |
| 密度 | 1.209g/cm3 |
|---|---|
| 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 |
|---|---|
| 海关编码 | 2934999090 |
|
~99%
42191-83-3 |
| 文献:H. LUNDBECK A/S Patent: WO2004/26855 A1, 2004 ; Location in patent: Page 10-11 ; |
|
~%
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 |
|
~%
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 |
| 上游产品 3 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2934999090 |
|---|---|
| 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% |