英语词典化工词典

1-Piperazinecarboxylicacid, 2-methyl-, 9H-fluoren-9-ylmethyl ester, (2S)-

1-Piperazinecarboxylicacid, 2-methyl-, 9H-fluoren-9-ylmethyl ester, (2S)-


  • 中文别名:(S)-1-N-FMOC-2-甲基哌嗪
  • 中文释义:(S)-1-n-Fmoc-2-甲基哌嗪;(S)-1-N-FMOC-2-甲基哌嗪;(S)-1-N-芴甲氧羰基-2-甲基哌嗪
  • 英文别名:9H-fluoren-9-ylmethyl (2S)-2-methylpiperazine-1-carboxylate;
    (S)-1-N-Fmoc-2-methyl-piperazine;
    (s)-1-fmoc-2-methyl-piperazine;
    (s)-2-methyl-piperazine-1-carboxylic acid 9h-fluoren-9-ylmethyl ester;
    (s)-(9h-fluoren-9-yl)methyl 2-methylpiperazine-1-carboxylate 
  • CAS No.:888972-50-7
  • 分子式:

    C20H22N2O2

  • 分子量:0
  • 精确分子量:322.16800
  • PSA:41.57000
  • InChI:InChI=1/C20H22N2O2/c1-14-12-21-10-11-22(14)20(23)24-13-19-17-8-4-2-6-15(17)16-7-3-5-9-18(16)19/h2-9,14,19,21H,10-13H2,1H3/t14-/m0/s1
  • 分子结构式:

物化性质

密度:
1.17g/cm3
沸点:
486ºC at 760 mmHg
闪点:
247.7ºC
折射率:
1.588

安全信息

密度:
1.17g/cm3
沸点:
486ºC at 760 mmHg
闪点:
247.7ºC
折射率:
1.588

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%

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