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4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester

4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester


  • 中文别名:1,2-二氢-1-甲基-2-氧代-4-吡啶羧酸甲酯
  • 中文释义:1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸甲酯;1,2-二氢-1-甲基-2-氧代-4-吡啶羧酸甲酯
  • 英文别名:methyl 1-methyl-2-oxopyridine-4-carboxylate;
    methyl 1-methyl-2-oxo-1,2-dihydro-4-pyridinecarboxylate;
    4-methoxycarbonyl-2(1H)-pyridone;
    1,2-Dihydro-4-methoxycarbonyl-1-methyl-2-oxopyridin;
    methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate;
    1-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-4-CARBOXYLIC ACID METHYL ESTER;
    4-methoxycarbonyl-1-methyl-2(1H)-pyridone 
  • CAS No.:20845-23-2
  • 分子式:C8H9NO3
  • 分子量:167.16196
  • 精确分子量:167.05800
  • PSA:48.30000
  • InChI:The Key: HQKRJZUSDCFNHF-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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