5444-02-0
中文名稱
2,6-二羥基-3-氰基-4-甲基吡啶
英文名稱
3-Cyano-2,6-dihydroxy-4-methylpyridine
CAS
5444-02-0
EINECS 編號(hào)
226-639-7
分子式
C7H6N2O2
MDL 編號(hào)
MFCD00023471
分子量
150.13
MOL 文件
5444-02-0.mol
更新日期
2023/03/20 15:41:17
5444-02-0 結(jié)構(gòu)式
基本信息
中文別名
2,6-二羥基-3-氰基4-甲基吡啶2,6-二羥基-4-甲基吡啶-3-腈
3-氰基-2,6-雙羥基-4-甲基吡啶
3-氰基-4-甲基-6-羥基-2-吡啶酮
英文別名
2,6-DIHYDROXY-3-CYANO-4-METHYLPYRIDINE2,6-DIHYDROXY-4-METHYL-3-PYRIDINECARBONITRILE
2,6-DIHYDROXY-4-METHYLNICOTINONITRILE
2,6-DIHYDROXY-4-METHYLPYRIDINE-3-CARBONITRILE
3-CYANO-2,6-DIHYDROXY-4-METHYLPYRIDINE
1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitril
1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile
2,6-Dihydroxy-4-methyl-3-piridinecarbonitrile
3-CYANO-6-HYDROXY-4-METHYL-2-PYRIDONE
6-Hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
1,2-Dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-carbonitrile
所屬類別
醫(yī)藥中間體：氰基吡啶物理化學(xué)性質(zhì)
熔點(diǎn)315 °C (dec.)(lit.)
沸點(diǎn)339.0±42.0 °C(Predicted)
密度1.38±0.1 g/cm3(Predicted)
酸度系數(shù)(pKa)3.59±0.58(Predicted)
形態(tài)粉末晶體
顏色白色到近乎白色
CAS 數(shù)據(jù)庫(kù)5444-02-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo- (5444-02-0)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說(shuō)明S26-S37/39
WGK Germany3
危險(xiǎn)等級(jí)IRRITANT
海關(guān)編碼2933399990