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3-[(4-氨基-2-甲基嘧啶l)甲基]-5-(2-羟基乙基)-4-甲基噻唑-2(3h)-酮、
3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-one
化合物简介
Thiamine impurity.
基本信息
CAS:490-82-4
中文别名:硫胺杂质D;
英文别名:Thiamine thiazolone;3-(4-Amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-aethyl)-4-methyl-3H-thiazol-2-on;3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-3H-thiazol-2-one;3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl-(3H)-thiazolone;2(3h)-thiazolone,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl;thiamine thiazolin-2-one;Thiaminthiazolone;Oxo Thiamine;Tiamintiazolone [Italian];EINECS 207-719-0;(3H)-Thiazolone,3-((4-amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl;
分子式:C12H16N4O2S
分子量:280.346
精确质量:280.099
Psa:122.27
Logp:1.0631
中文别名:硫胺杂质D;
英文别名:Thiamine thiazolone;3-(4-Amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-aethyl)-4-methyl-3H-thiazol-2-on;3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-3H-thiazol-2-one;3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl-(3H)-thiazolone;2(3h)-thiazolone,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl;thiamine thiazolin-2-one;Thiaminthiazolone;Oxo Thiamine;Tiamintiazolone [Italian];EINECS 207-719-0;(3H)-Thiazolone,3-((4-amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl;
分子式:C12H16N4O2S
分子量:280.346
精确质量:280.099
Psa:122.27
Logp:1.0631
编号系统
EINECS号:207-719-0
物化性质
密度:1.378g/cm3
沸点:507ºC at 760mmHg
闪点:260.4ºC
折射率:1.662
蒸汽压:4.23E-11mmHg at 25°C
沸点:507ºC at 760mmHg
闪点:260.4ºC
折射率:1.662
蒸汽压:4.23E-11mmHg at 25°C
安全信息
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict

1H NMR : Predict
