英语词典化工词典

tert-butyl 4-(5-bromothiophen-2-yl)sulfonyl-2-methylpiperazine-1-carboxylate

tert-butyl 4-(5-bromothiophen-2-yl)sulfonyl-2-methylpiperazine-1-carboxylate


  • 中文别名:4-(5-溴-噻吩-2-磺酰基)-2-甲基-哌嗪-1-羧酸叔丁基酯
  • 中文释义:4-((5-溴噻吩-2-基)磺酰基)-2-甲基哌嗪-1-羧酸叔丁酯
  • 英文别名:tert-butyl 4-(5-bromothiophen-2-yl)sulfonyl-2-methylpiperazine-1-carboxylate;
    QC-5977;
    4-(5-Bromo-thiophene-2-sulfonyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester;
    tert-butyl 4-[(5-bromo(2-thienyl))sulfonyl]-2-methylpiperazinecarboxylate 
  • CAS No.:1261234-91-6
  • 分子式:

    C14H21BrN2O4S2

  • 分子量:425.36200
  • 精确分子量:424.01300
  • PSA:103.54000
  • 分子结构式:

物化性质

海关代码:
2934999090

安全信息

海关代码:
2934999090

海关数据

中国海关编码:2934999090

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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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