1-Piperazinecarboxylicacid, 2-ethyl-, 1,1-dimethylethyl ester, (2R)-
- 中文别名:(R)-1-叔丁氧羰基-2-乙基哌嗪
- 中文释义:(R)-1-叔丁氧羰基-2-乙基哌嗪;(R)-1-BOC-2-乙基哌嗪;(R)-1-叔丁氧羰-2-乙基哌嗪;(R)-2-乙基哌嗪-1-羧酸叔丁酯
- 英文别名:(R)-1-Boc-2-ethylpiperazine;
(R)-tert-Butyl 2-ethylpiperazine-1-carboxylate;
tert-butyl (2R)-2-ethylpiperazine-1-carboxylate
- CAS No.:393781-70-9
- 分子式:
C11H22N2O2
- 分子量:214.30
- 精确分子量:214.16800
- PSA:41.57000
- InChI:The Key: CTCGRXDGXGUOTE-SECBINFHSA-N
- 分子结构式:
物化性质
- 密度:
- 0.981g/cm3
- 沸点:
- 286.7ºC at 760mmHg
- 闪点:
- 127.2ºC
安全信息
- 密度:
- 0.981g/cm3
- 沸点:
- 286.7ºC at 760mmHg
- 闪点:
- 127.2ºC
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%