英语词典化工词典

3-Pyridinecarboxylicacid, 2,5-dioxo-1-pyrrolidinyl ester

3-Pyridinecarboxylicacid, 2,5-dioxo-1-pyrrolidinyl ester


  • 中文别名:3-吡啶羧酸 2,5-二氧代-1-吡咯烷基酯
  • 中文释义:(2,5-dioxopyrrolidin-1-yl) pyridine-3-carboxylate
  • 英文别名:(2,5-dioxopyrrolidin-1-yl) pyridine-3-carboxylate;
    nicotinic acid N-hydroxysuccinimide ester;
    1-(pyridine-3-carbonyloxy)-pyrrolidine-2,5-dione;
    Succinimidyl Nicotinate;
    N-(3-Pyridinyloyloxy)succinimide;
    N-hydroxysuccinimide of nicotinic acid;
    nicotinic acid N-hydroxysuccinimidyl ester;
    N-<(3-pyridylcarbonyl)oxy>succinimide;
    N-hydroxysuccinimide ester of nicotinic acid;
    N-(Nicotinoyloxy)succinimide 
  • CAS No.:78348-28-4
  • 分子式:C10H8N2O4
  • 分子量:220.18
  • 精确分子量:220.04800
  • PSA:76.57000
  • InChI:The Key: CWBHSNGMXKJGSM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.46g/cm3
熔点:
127-130ºC
沸点:
370.3ºC at 760 mmHg
闪点:
177.7ºC
折射率:
1.602

安全信息

密度:
1.46g/cm3
熔点:
127-130ºC
沸点:
370.3ºC at 760 mmHg
闪点:
177.7ºC
折射率:
1.602

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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