英语词典化工词典

1-Pyrrolidinecarboxylicacid, 3-[(methylsulfonyl)oxy]-, 1,1-dimethylethyl ester

1-Pyrrolidinecarboxylicacid, 3-[(methylsulfonyl)oxy]-, 1,1-dimethylethyl ester


  • 中文别名:(R)-3-甲磺酰氧基吡咯烷-1-羧酸叔丁酯
  • 中文释义:(R)-3-甲磺酰氧基吡咯烷-1-羧酸叔丁酯;(R)-1-叔丁氧羰基-3-甲磺酰氧基吡咯烷
  • 英文别名:3-Methanesulfonyloxy-pyrrolidine-1-carboxylic acid tert-butyl ester;
    tert-Butyl 3-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate;
    1-BOC-3-METHANESULFONYLOXYPYRROLIDINE;
    3-methanesulfonyloxypyrrolidine-1-carboxylic acid tert-butyl ester 
  • CAS No.:141699-57-2
  • 分子式:

    C10H19NO5S

  • 分子量:265.33
  • 精确分子量:265.09800
  • PSA:81.29000
  • InChI:InChI=1/C10H19NO5S/c1-10(2,3)15-9(12)11-6-5-8(7-11)16-17(4,13)14/h8H,5-7H2,1-4H3
  • 分子结构式:

物化性质

密度:
1.25 g/cm3
沸点:
392.882ºC at 760 mmHg
闪点:
191.408ºC
折射率:
1.501
蒸汽压:
2.22E-06mmHg at 25°C

安全信息

密度:
1.25 g/cm3
沸点:
392.882ºC at 760 mmHg
闪点:
191.408ºC
折射率:
1.501
蒸汽压:
2.22E-06mmHg at 25°C

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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