英语词典化工词典

tert-Butyl 3-hydroxyspiro[indan-1,4'-piperidine]-1'-carboxylate

tert-Butyl 3-hydroxyspiro[indan-1,4'-piperidine]-1'-carboxylate


  • 中文别名:3-羟基螺[茚满-1,4\'-哌啶]-1\'-甲酸叔丁酯
  • 中文释义:3-羟基螺[茚满-1,4’-哌啶]-1’-甲酸叔丁酯;2,3-二氢-1H-螺[异喹啉-4,4’-哌啶]-1’-羧酸叔丁酯;3-羟基螺[茚满-1,4\'-哌啶]-1\'-甲酸叔丁酯
  • 英文别名:tert-butyl 1-hydroxyspiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate;
    tert-Butyl 3-hydroxy-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate 
  • CAS No.:185525-42-2
  • 分子式:

    C18H25NO3

  • 分子量:303.40
  • 精确分子量:303.18300
  • PSA:49.77000
  • InChI:The Key: JQDUYDRMSSWISY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933399090

安全信息

海关代码:
2933399090

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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