中文名称:异烟酸
  • 4-吡啶甲酸; 吡啶-4-甲酸; 异尼克酸; 4-吡啶羟酸; 4-噼 啉酸; 吡啶-4-羟酸; 4-吡啶羧酸
  • isonicotinic acid
  • 4-pyridinecarboxylic acid; pyridine-4-carboxylic acid; PYRIDINE-3-CARBOXYLIC ACID; PYRIDINE-GAMMA-CARBOXYLIC ACID; RARECHEM AL BO 0219; TIMTEC-BB SBB004278; 4-Carboxypyridine; Acide iso-nicotinique; acideiso-nicotinique; 4-Carboxy Pyridine; Isonicotic acid ; pyridine-4-carboxylate; 4-Picolinic acid
  • 55-22-1
  • 200-228-2
  • C6H4NO2
  • 122.102
  • InChI=1/C6H5NO2/c8-6(9)5-1-3-7-4-2-5/h1-4H,(H,8,9)/p-1
  • 异烟酸 55-22-1
  • 310-315℃
  • 396°C at 760 mmHg
  • 193.3°C
  • 5.2 g/L (20℃)
  • 5.56E-07mmHg at 25°C
  • 熔点 310-315°C
    沸点 260°C (15 mmHg)
    水溶性 5.2 g/L (20°C)
  • 用作医药中间体,主要用于制抗结核病药物异烟肼,也用于合成酰胺、酰肼、酯类等衍生物
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S36:;