607-66-9
中文名称
2-羟基-4-甲基喹啉
英文名称
2-HYDROXY-4-METHYLQUINOLINE
CAS
607-66-9
EINECS 编号
210-139-0
分子式
C10H9NO
MDL 编号
MFCD00006745
分子量
159.18
MOL 文件
607-66-9.mol
更新日期
2024/08/26 15:37:55
![607-66-9 结构式](/CAS/GIF/607-66-9.gif)
基本信息
中文别名
2-羟基-4-甲基喹啉4-甲基-2(1H)-喹诺酮
4-甲基-2-羟基喹啉
4-甲基喹啉酮
4-甲-2-喹啉酚
4-甲-2-羥喹啉
勒皮酮
英文别名
epidone2-Lepidinol
AKOS BB-6896
2(1H)-Lepidinone
2-HYDROXYLEPIDINE
TIMTEC-BB SBB003978
4-METHYLCARBOSTYRIL
γ-Methylcarbostyril
4-Methyl-2-quinolone
4-METHYL-2-QUINOLINOL
4-METHYL-QUINOLIN-2-OL
4-Methylquinolin-2-one
Carbostyril, 4-methyl-
4-METHYL-2(1H)QUINOLONE
4-Methyl-2(1H)-quinolinone
4-METHYL-2-PHENYLTHIOPHENE
4-Methyl-1H-quinolin-2-one
4-Methylquinolin-2(1H)-one
2-HYDROXY-4-METHYLQUINOLINE
2(1H)-Quinolinone, 4-methyl-
2-HYDROXY-4-METHOXYQUINOLINE
2-Hydroxy-4-methylquinoline,97%
4-Methyl-1,2-dihydroquinolin-2-one
2-Hydroxy-4-Methylquinoline, 97% 25GR
2-Hydroxylepidine~4-Methylcarbostyril
4-Methyl-2-quinolinol, 4-Methylcarbostyril
2-HYDROXY-4-METHYLQUINOLINE (2-HYDROXYLEPIDINE)
物理化学性质
外观性状针状体结晶。熔点245℃,沸点>360,270℃(2.27kPa)。溶于乙醇和热水,微溶于冷水、乙醚、氯仿和苯。
熔点221-223 °C(lit.)
沸点284.68°C (rough estimate)
密度1.1202 (rough estimate)
折射率1.6070 (estimate)
储存条件2-8°C
酸度系数(pKa)11.83±0.70(Predicted)
BRN118331
制备方法
方法一
由乙酰乙酰苯胺在硫酸存在下环合而得。将浓硫酸预热至75℃,分批加入乙酰乙酰苯胺,控制温度为70-75℃。加料结束后将温度升至95℃,反应15min后冷却至65℃,将混合物倒入水中。冷却后过滤,用水和甲醇洗涤产物,干燥后用95%乙醇重结晶即得成品。知名试剂公司产品信息
Acros Organics
2-羟基-4-甲基喹啉2-Hydroxy-4-methylquinoline, 97%(607-66-9)
Sigma Aldrich
607-66-9(sigmaaldrich)TCI Shanghai
4-甲基喹诺酮4-Methylcarbostyril,>98.0%(T)(607-66-9)