1-Piperazinecarboxylicacid, 4-(1-oxo-3-buten-1-yl)-, 9H-fluoren-9-ylmethyl ester
- 中文别名:4-(1-氧代-3-丁烯-1-基)-1-哌嗪甲酸-9H-芴-9-甲酯
- 中文释义:4-(1-氧代-3-丁烯-1-基)-1-哌嗪甲酸-9H-芴-9-甲酯;9H-芴-9-甲基 4-(3-丁烯酰基)四氢-1(2H)-吡嗪羧酸
- 英文别名:9H-fluoren-9-ylmethyl 4-but-3-enoylpiperazine-1-carboxylate;
N1-FMOC-4-(1-BUT-3-ENOYL)PIPERAZINE;
(9H-Fluoren-9-yl)methyl 4-(but-3-enoyl)piperazine-1-carboxylate
- CAS No.:876728-43-7
- 分子式:
C23H24N2O3
- 分子量:376.45
- 精确分子量:376.17900
- PSA:49.85000
- InChI:InChI=1/C23H24N2O3/c1-2-7-22(26)24-12-14-25(15-13-24)23(27)28-16-21-19-10-5-3-8-17(19)18-9-4-6-11-20(18)21/h2-6,8-11,21H,1,7,12-16H2
- 分子结构式:
物化性质
- 密度:
- 1.214g/cm3
- 熔点:
- 105ºC
- 沸点:
- 573.2ºC at 760 mmHg
- 闪点:
- 300.5ºC
- 折射率:
- 1.603
安全信息
- 密度:
- 1.214g/cm3
- 熔点:
- 105ºC
- 沸点:
- 573.2ºC at 760 mmHg
- 闪点:
- 300.5ºC
- 折射率:
- 1.603
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%