607-66-9
中文名稱(chēng)
2-羥基-4-甲基喹啉
英文名稱(chēng)
2-HYDROXY-4-METHYLQUINOLINE
CAS
607-66-9
EINECS 編號(hào)
210-139-0
分子式
C10H9NO
MDL 編號(hào)
MFCD00006745
分子量
159.18
MOL 文件
607-66-9.mol
更新日期
2024/12/13 14:09:59
607-66-9 結(jié)構(gòu)式
基本信息
中文別名
2-羥基-4-甲基喹啉4-甲基-2(1H)-喹諾酮
4-甲基-2-羥基喹啉
4-甲基喹啉酮
4-甲-2-喹啉酚
4-甲-2-羥喹啉
勒皮酮
英文別名
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)
物理化學(xué)性質(zhì)
外觀性狀針狀體結(jié)晶。熔點(diǎn)245℃,沸點(diǎn)>360,270℃(2.27kPa)。溶于乙醇和熱水,微溶于冷水、乙醚、氯仿和苯。
熔點(diǎn)221-223 °C(lit.)
沸點(diǎn)284.68°C (rough estimate)
密度1.1202 (rough estimate)
折射率1.6070 (estimate)
儲(chǔ)存條件2-8°C
酸度系數(shù)(pKa)11.83±0.70(Predicted)
BRN118331
CAS 數(shù)據(jù)庫(kù)607-66-9(CAS DataBase Reference)
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,Xn
危險(xiǎn)類(lèi)別碼R36/37/38-R20/21/22
安全說(shuō)明S26-S37/39-S22-S36/37/39
WGK Germany3
海關(guān)編碼29334990
制備方法
方法一
由乙酰乙酰苯胺在硫酸存在下環(huán)合而得。將濃硫酸預(yù)熱至75℃,分批加入乙酰乙酰苯胺,控制溫度為70-75℃。加料結(jié)束后將溫度升至95℃,反應(yīng)15min后冷卻至65℃,將混合物倒入水中。冷卻后過(guò)濾,用水和甲醇洗滌產(chǎn)物,干燥后用95%乙醇重結(jié)晶即得成品。知名試劑公司產(chǎn)品信息
Acros Organics
2-羥基-4-甲基喹啉2-Hydroxy-4-methylquinoline, 97%(607-66-9)
Sigma Aldrich
607-66-9(sigmaaldrich)TCI Shanghai
4-甲基喹諾酮4-Methylcarbostyril,>98.0%(T)(607-66-9)