1-O-tert-butyl 3-O-ethyl piperazine-1,3-dicarboxylate
- 中文别名:1-N-Boc-3-哌嗪羧酸乙酯
- 中文释义:1-N-Boc-3-哌嗪羧酸乙酯
- 英文别名:1-O-tert-butyl 3-O-ethyl piperazine-1,3-dicarboxylate;
1-(tert-butyloxycarbonyl)-3-ethoxycarbonyl-piperazine;
1-(tert-butyl) 3-ethyl piperazine-1,3-dicarboxylate;
1-tert-butoxycarbonyl-3-ethoxycarbonylpiperazine;
1-(1,1-dimethylethyl)-3-ethyl 1,3-piperazinedicarboxylate;
piperazine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester;
1-tert-Butoxycarbonylpiperazine-3-carboxylic acid ethyl ester;
1,3-Piperazinedicarboxylic acid,1-(1,1-dimethylethyl) 3-ethyl ester;
ethyl 4-(1,1-dimethylethoxycarbonyl)-2-piperazinecarboxylate
- CAS No.:183742-29-2
- 分子式:
C12H22N2O4
- 分子量:258.31400
- 精确分子量:258.15800
- PSA:67.87000
- 分子结构式:
物化性质
- 密度:
- 1.128g/cm3
- 沸点:
- 384.421ºC at 760 mmHg
- 闪点:
- 186.292ºC
- 折射率:
- 1.484
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.128g/cm3
- 沸点:
- 384.421ºC at 760 mmHg
- 闪点:
- 186.292ºC
- 折射率:
- 1.484
- 蒸汽压:
- 0mmHg at 25°C
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%