4462-55-9
中文名稱
3-(2,6-二氯苯基)-5-甲基異唑-4-甲酰氯
英文名稱
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
CAS
4462-55-9
EINECS 編號
224-723-8
分子式
C11H6Cl3NO2
MDL 編號
MFCD00052556
分子量
290.53
MOL 文件
4462-55-9.mol
更新日期
2024/12/16 09:12:03
4462-55-9 結構式
基本信息
中文別名
3-(2,6-二氯苯基)-5-甲基異噁唑-4-甲酰氯3-(2,6-二氯苯基)-5-甲基-4-異噁唑甲酰氯
3-(2,6-二氯苯基)-5-甲基-4-異噁唑酰氯
3-雙鄰氯苯基-5-甲基-4-異惡唑酰氯
雙氯酰氯
3-(2,6-二氯苯基)-5-甲基-4-異唑甲酰氯
3-(2,6-二氯苯基)-5-甲基異唑-4-羰基氯
3-(2,6-二氯苯基)-5-甲基異惡唑-4-甲酰氯
3-(2,6-二氯苯基)-5-甲基異唑-4-甲酰氯
英文別名
3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride3-(2,6-DICHLOROPHENYL)-5-METHYL-4-CHLOROCARBONYL ISOXAZOLE
3-(2,6-DICHLOROPHENYL)-5-METHYL-4-ISOXAZOLE-CARBONYL CHLORIDE
3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE
3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonylchlorid
3-(2,6-Dichlorophenyl)-5-methyl-3-phenyl-4-chlorocarbonylisoxazole
DICHLOROPHENYL-5-METHYLISOXAZOLE-4-CARBONYLCHLORIDE
3-(2,6-Dichlorophenyl)-5-Methyl-4-Carbonylisoxazolechloride
3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonyl chlorid 3-(2,6-dichlorophenyl)-5-methylisoxazole- 4-carbonyl chloride 3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolecarbonyl chloride
Dizole chloride
3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE 98%
3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE
3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolecarboxylic acid chloride
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid chloride
物理化學性質(zhì)
熔點92 °C
沸點390.9±42.0 °C(Predicted)
密度1.472±0.06 g/cm3(Predicted)
蒸氣壓0Pa at 25℃
儲存條件Inert atmosphere,Room Temperature
酸度系數(shù)(pKa)-6.62±0.50(Predicted)
水溶解性22.98mg/L at 25℃
CAS 數(shù)據(jù)庫4462-55-9(CAS DataBase Reference)
制備方法
方法一
用2,6-二氯甲苯以氯氣、三氯化磷在紫外線催化下氯化，生成2,6-α,α-四氯甲苯，然后與鹽酸羥胺在濃硫酸參與下肟化，得2,6-二氯苯甲肟，再經(jīng)氯化得2,6-二氯苯甲肟氯，進而與乙酰乙酸乙酯在氫氧化鈉作用下環(huán)合，生成3-（2，6-二氯苯基）-5-甲基-4-異噁唑甲酸乙酯，最后酯基水解，以五氯化磷氯化羧基制得該品。上下游產(chǎn)品信息
上游原料
鹽酸羥胺五氯化磷2,6-二氯甲苯乙酰氧基乙酸3-(2,6-二氯苯基)-5-甲基異惡唑-4-羧酸5-甲基-4-異唑甲酸乙酯2,6-二氯-N-羥基-氯代苯甲醛肟3-(2,6-二氯苯基)-5-甲基異噁唑-4-羧酸甲酯3-(2,6-二氯苯基)-5-甲基異噁唑-4-羧酸乙酯2,6-二氯苯甲醛肟2,6-二氯苯甲醛下游產(chǎn)品
雙氯西林鈉3-(2,6-二氯苯基)-5-甲基異唑-4-甲酰氯價格(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 | D4776 | 3-(2,6-二氯苯基)-5-甲基異惡唑-4-碳酰氯 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl Chloride | 4462-55-9 | 5g | 375元 |
| 2024/11/08 | D4776 | 3-(2,6-二氯苯基)-5-甲基異惡唑-4-碳酰氯 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl Chloride | 4462-55-9 | 25g | 940元 |
| 2017/11/01 | SB00576DA | 3-(2,6-二氯苯基)-5-甲基異唑-4-甲酰氯 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride | 4462-55-9 | 1GR | 149元 |