28141-13-1
中文名稱
1-乙基-6-羥基-4-甲基-2-氧代-1,2-二氫-3-吡啶腈
英文名稱
1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS
28141-13-1
EINECS 編號
248-865-5
分子式
C9H10N2O2
MDL 編號
MFCD00142624
分子量
178.19
MOL 文件
28141-13-1.mol
更新日期
2024/10/21 10:56:45
28141-13-1 結(jié)構(gòu)式
基本信息
中文別名
1-乙基-6-羥基-4-甲基-2-氧代-1,2-二氫-3-吡啶腈1-乙基-1,2-二氫化-6-羥基-4-甲基-2-氧代-3-吡啶腈
1-乙基-1,2-二氫-6-羥基-4-甲基-2-氧代-3-吡啶氰
N-乙基-3-氰基-6-羥基-4-甲基-2-吡啶酮
英文別名
1-ETHYL-1,2-DIHYDRO-6-HYDROXY-4-METHYL-2-OXO-3-PYRIDINECARBONITRILE1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL-2-PYRIDONE
3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL PYRIDONE
3-CYANO-N-ETHYL-6-HYDROXY-4-METHYLPYRIDONE
3-PYRIDINECARBONITRILE,1-ETHYL-1,2-HYDRO-6-HYDROXY
N-ETHYL-3-CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE
N-ETHYL-3-CYANO-6-HYDROXY-4-METHYL-2-PYRIDONE
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-py
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitril
3-Cyano-4-Methyl-6-Hydroxy-N-Ethyl Pyridone-2
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile
1-ethyl-3-cyano-4-methyl-6-hydroxy-2-pyridinone
3-CYANO-4-METHYL-6-HYDRIXY-N-ETHYL PYRIDONE
1-Ethyl-1,2-Hydro-6-Hydroxy-4-Methyl-2-Oxo-3-Pyridinecarbonitrile
3-Pyridinecarbonitrile,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
3-Cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone
1,2-Dihydro-1-ethyl-4-methyl-6-hydroxy-2-oxopyridine-3-carbonitrile
1-Ethyl-2-oxo-1,2-dihydro-4-methyl-6-hydroxypyridine-3-carbonitrile
1-Ethyl-2-oxo-4-methyl-6-hydroxy-1,2-dihydropyridine-3-carbonitrile
所屬類別
醫(yī)藥中間體：乙基吡啶物理化學(xué)性質(zhì)
外觀性狀1-乙基-6-羥基-4-甲基-2-氧代-1,2-二氫-3-吡啶腈(28141-13-1)為白色粉末,無刺激性氣味,能溶于碳酸鈉,微溶于水,溶于乙醇,
熔點244-247 °C(lit.)
沸點316.8±42.0 °C(Predicted)
密度1.27±0.1 g/cm3(Predicted)
儲存條件Sealed in dry,Room Temperature
溶解度溶于二甲基甲酰胺
酸度系數(shù)(pKa)3.79±0.58(Predicted)
形態(tài)粉末晶體
顏色白色至淺黃色至淺紅色
CAS 數(shù)據(jù)庫28141-13-1(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞危險
危險品標(biāo)志Xn
危險類別碼R20/21/22-R36/37/38
安全說明S26-S36
危險品運輸編號3439
WGK Germany3
危險等級6.1
包裝類別III
海關(guān)編碼2933399990