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9H-Pyrido[3,4-b]indole-3-carboxylicacid, 1-methyl-, methyl ester

9H-Pyrido[3,4-b]indole-3-carboxylicacid, 1-methyl-, methyl ester


  • 中文别名:1-甲基-beta-咔啉-3-羧酸甲酯
  • 英文别名:methyl 1-methyl-9H-pyrido[3,4-b]indole-3-carboxylate;
    9H-Pyrido[3,4-b]indole-3-carboxylic acid,1-methyl-,methyl ester;
    1-Methyl-9H-pyrido(3,4-b)indole-3-carboxylic acid methyl ester;
    S 437 
  • CAS No.:16641-82-0
  • 分子式:C14H12N2O2
  • 分子量:240.2573
  • 精确分子量:240.09000
  • PSA:54.98000
  • InChI:The Key: LIAUJQLOCLVMMH-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.431g/cm3
沸点:
520.3ºC at 760 mmHg
闪点:
268.5ºC
折射率:
1.778
蒸汽压:
1.19E-11mmHg at 25°C

安全信息

密度:
1.431g/cm3
沸点:
520.3ºC at 760 mmHg
闪点:
268.5ºC
折射率:
1.778
蒸汽压:
1.19E-11mmHg 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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