英语词典化工词典

4H-Pyran-3-carboxylicacid, 6-amino-5-cyano-4-(2-furanyl)-2-methyl-, ethyl ester

4H-Pyran-3-carboxylicacid, 6-amino-5-cyano-4-(2-furanyl)-2-methyl-, ethyl ester


  • 中文别名:(4R)-6-氨基-5-氰基-4-呋喃-2-基-2-甲基-4H-吡喃-3-羧酸乙酯
  • 英文别名:ethyl 6-amino-5-cyano-4-(furan-2-yl)-2-methyl-4H-pyran-3-carboxylate;
    2-amino-4-(2-furyl)-3-cyano-4H-pyran;
    Ethyl 6-amino-5-cyano-4-furanyl(2)-2-methyl-4H-pyran-3-carboxylate;
    6-Amino-5-cyano-4-furan-2-yl-2-methyl-4H-pyran-3-carboxylic acid ethyl ester;
    ethyl 6-amino-5-cyano-2-methyl-4-(2-furyl)-4H-pyran-3-carboxylate;
    ethyl 6-amino-5-cyano-4-(2-furyl)-2-methyl-4H-pyran-3-carboxylate 
  • CAS No.:72568-56-0
  • 分子式:C14H14N2O4
  • 分子量:0
  • 精确分子量:274.09500
  • PSA:98.48000
  • InChI:The Key: ONXZBQSHSGQIFU-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.29g/cm3
沸点:
482.7ºC at 760 mmHg
闪点:
245.7ºC
折射率:
1.572

安全信息

密度:
1.29g/cm3
沸点:
482.7ºC at 760 mmHg
闪点:
245.7ºC
折射率:
1.572

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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