4462-55-9
中文名称
3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
英文名称
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
CAS
4462-55-9
EINECS 编号
224-723-8
分子式
C11H6Cl3NO2
MDL 编号
MFCD00052556
分子量
290.53
MOL 文件
4462-55-9.mol
更新日期
2024/08/20 11:59:05
4462-55-9 结构式
基本信息
中文别名
3-(2,6-二氯苯基)-5-甲基异噁唑-4-甲酰氯3-(2,6-二氯苯基)-5-甲基-4-异噁唑甲酰氯
3-(2,6-二氯苯基)-5-甲基-4-异噁唑酰氯
3-双邻氯苯基-5-甲基-4-异恶唑酰氯
双氯酰氯
3-(2,6-二氯苯基)-5-甲基-4-异唑甲酰氯
3-(2,6-二氯苯基)-5-甲基异唑-4-羰基氯
3-(2,6-二氯苯基)-5-甲基异恶唑-4-甲酰氯
3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
英文别名
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
物理化学性质
熔点92 °C
沸点390.9±42.0 °C(Predicted)
密度1.472±0.06 g/cm3(Predicted)
蒸气压0Pa at 25℃
储存条件Inert atmosphere,Room Temperature
酸度系数(pKa)-6.62±0.50(Predicted)
水溶解性22.98mg/L at 25℃
制备方法
方法一
用2,6-二氯甲苯以氯气、三氯化磷在紫外线催化下氯化,生成2,6-α,α-四氯甲苯,然后与盐酸羟胺在浓硫酸参与下肟化,得2,6-二氯苯甲肟,再经氯化得2,6-二氯苯甲肟氯,进而与乙酰乙酸乙酯在氢氧化钠作用下环合,生成3-(2,6-二氯苯基)-5-甲基-4-异噁唑甲酸乙酯,最后酯基水解,以五氯化磷氯化羧基制得该品。上下游产品信息
上游原料
盐酸羟胺五氯化磷2,6-二氯甲苯乙酰氧基乙酸3-(2,6-二氯苯基)-5-甲基异恶唑-4-羧酸5-甲基-4-异唑甲酸乙酯2,6-二氯-N-羟基-氯代苯甲醛肟3-(2,6-二氯苯基)-5-甲基异噁唑-4-羧酸甲酯3-(2,6-二氯苯基)-5-甲基异噁唑-4-羧酸乙酯2,6-二氯苯甲醛肟2,6-二氯苯甲醛下游产品
双氯西林钠3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯价格(试剂级)
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2024/08/19 | D4776 | 3-(2,6-二氯苯基)-5-甲基异恶唑-4-碳酰氯 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl Chloride | 4462-55-9 | 5g | 375元 |
2024/08/19 | D4776 | 3-(2,6-二氯苯基)-5-甲基异恶唑-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-甲基异唑-4-甲酰氯 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride | 4462-55-9 | 1GR | 149元 |