38585-62-5
中文名稱
4-甲基-5-羥甲基咪唑鹽酸鹽
英文名稱
4-Methyl-5-imidazolemethanol hydrochloride
CAS
38585-62-5
EINECS 編號
254-021-7
分子式
C5H9ClN2O
MDL 編號
MFCD00040986
分子量
148.59
MOL 文件
38585-62-5.mol
更新日期
2025/01/15 11:49:55
38585-62-5 結(jié)構(gòu)式
基本信息
中文別名
4-甲基-5-羥甲基咪唑鹽酸鹽4-甲基-5-咪唑甲醇羥基氯
5-甲基-4-羥甲基咪唑鹽酸鹽
4-羥基甲基-5-甲基咪唑鹽酸鹽
4-甲基-5-咪唑甲醇鹽酸鹽
英文別名
1H-IMIDAZOLE-4-METHANOL, 5-METHYL-MONOHYDROCHLORIDE4-HYDROXYMETHYL-5-METHYLIMIDAZOLE HYDROCHLORIDE
4-hydroxymethyl-5-methylimidazole monohydrochloride
4-METHYL-5-IMIDAZOLEMETHANOL HYDROCHLORIDE
(5-METHYL-1H-IMIDAZOL-4-YL)METHANOL HYDROCHLORIDE
5-METHYL-4-HYDROXYMETHYL IMIDAZOLE HCL
5-METHYL-4-HYDROXYMETHYLIMIDAZOLE HYDROCHLORIDE
4-Methyl-5-imidazolemethanolhydrochilride
4-METHYL-5-IMIDAZOLEMETHANOLHYDROCHLORIDE98%
4-methylimidazol-5-ylmethanolhydrochloride
4-METHYL-5-IMIDAZOLEMETHANOL HCL
HYDROXYMETHYL-5-METHYLIMIDAZOLE HYDROCHLORIDE
4-Methyl-[1H]-imidazole-5-methanol hydrochloride
5(4)-METHYL-4(5)-IMIDAZOLE METHANOL
4-Methyl-5-hydroxymethylimidazole （Iminealcohol）
4-Methyl-5-HydroxymethylimidazoleHCl
4-METHYL-5-IMIDAZOLEMETHANOL HYDROCHLORIDE 98%
5-HYDROXYMETHYL-4-METHYLIMIDAZOLE HCL
(4-METHYL-1H-IMIDAZOL-5-YL)METHANOL HYDROCHLORIDE
5-Methyl-4-imidazolemethanol hydrochloride
物理化學(xué)性質(zhì)
外觀性狀白色結(jié)晶性粉末，熔點233℃（分解）。
熔點233 °C (dec.)(lit.)
儲存條件Inert atmosphere,Room Temperature
形態(tài)結(jié)晶粉末
顏色淺米色
CAS 數(shù)據(jù)庫38585-62-5(CAS DataBase Reference)
存儲注意事項濕度敏感
安全數(shù)據(jù)
制備方法
方法一
將α-氯乙酰乙酸乙酯、甲酰胺、工業(yè)硫酸和水混合攪拌升溫至140±5℃，保溫5小時后降溫至約50℃，用液堿調(diào)節(jié)pH至9，冷至10-0℃，靜置過夜后抽濾，水洗至pH=7.5，濾干。將濾餅加丙酮浸泡洗滌，濾干，干燥得4-甲基-5-咪唑甲酸乙酯。將其加入液氨和金屬鈉條的混合物中，攪拌下滴加甲醇，加入氯化銨，加熱趕氨至盡。加入用氯化氫飽和的異丙醇溶液，回流1.5小時。降溫至50℃，通入干燥氯化氫至反應(yīng)液pH約2.5，降溫至40℃，抽濾，用異丙醇洗滌，洗濾液合并濃縮后冷至0℃以下，靜置過夜，抽濾，用丙酮浸泡洗滌，干燥，得成品。收率89%。4-甲基-5-羥甲基咪唑鹽酸鹽價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2024/11/08 | XW385856252 | 4-甲基-5-羥甲基咪唑鹽酸鹽 4-methyl-5-imidazolemethanol hydrochloride;4-methylimidazol-5-yl methanol hydrochloride;5-methyl-1h-imidazole-4-methanol hydrochloride | 38585-62-5 | 100G | 454元 |
| 2024/11/08 | H0625 | 4-羥甲基-5-甲基咪唑鹽酸鹽 4-Hydroxymethyl-5-methylimidazole Hydrochloride | 38585-62-5 | 25G | 120元 |
| 2024/11/08 | XW385856251 | 4-甲基-5-羥甲基咪唑鹽酸鹽 4-methyl-5-imidazolemethanol hydrochloride;4-methylimidazol-5-yl methanol hydrochloride;5-methyl-1h-imidazole-4-methanol hydrochloride | 38585-62-5 | 25G | 150元 |