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化合物简介
Trigonelline is an alkaloid with chemical formula C7H7NO2. It is a zwitterion formed by the methylation of the nitrogen atom of niacin (vitamin B3). Trigonelline is a product of niacin metabolism that is excreted in urine of mammals.
基本信息
CAS:535-83-1
中文别名:N-甲菸鹼酸內鹽;1-甲基吡啶-3-甲酸内盐;烟酸甜菜碱;
英文别名:Betain nicotinate;N-methyl-3-carboxypyridinium;Gynesis;Coffearine;Gynesine;Trigenolline;1-methylpyridinium-3-carbonate;1-methyl-3-pyridinium carboxylate;Pyridinium, 3-carboxy-1-methyl-, hydroxide, inner salt;Caffearine;Trigonellin;TRIGONELLINE;Coffearin;
分子式:C7H7NO2
分子量:137.136
精确质量:137.048
Psa:44.01
Logp:-1.1254
中文别名:N-甲菸鹼酸內鹽;1-甲基吡啶-3-甲酸内盐;烟酸甜菜碱;
英文别名:Betain nicotinate;N-methyl-3-carboxypyridinium;Gynesis;Coffearine;Gynesine;Trigenolline;1-methylpyridinium-3-carbonate;1-methyl-3-pyridinium carboxylate;Pyridinium, 3-carboxy-1-methyl-, hydroxide, inner salt;Caffearine;Trigonellin;TRIGONELLINE;Coffearin;
分子式:C7H7NO2
分子量:137.136
精确质量:137.048
Psa:44.01
Logp:-1.1254
编号系统
UNII:3NQ9N60I00
物化性质
熔点:260ºC (dec.)
折射率:1.554
折射率:1.554
安全信息
生产方法及用途
用途
用作营养型添加剂,医药中间体
用作营养型添加剂,医药中间体
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : in D2O

1H NMR : 400 MHz in D2O

Mass spectrum (electron ionization)

Mass

Raman : 4880 A,200 M,powder

IR : KBr disc

IR : nujol mull
