3-(2-氯苯基)-5-甲基-4-异恶唑羧酸
|
|
|
- CAS号:
- 23598-72-3
- 英文名:
- 3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid
- 英文别名:
- CMIC ACID;TIMTEC-BB SBB010107;Cloxacillin EP Impurity D;Cloxacillin Impurity D(EP);Cloxacillin Sodium EP Impurity D;Cloxacillin USP Related Compound D;3-(2-Chlorophenyl)-5-methylisoxazol;4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl);4-Carboxy-3-(2-chlorophenyl)-5-methylisoxazole;Cloxacillin impurity 3/Cloxacillin EP Impurity D
- 中文名:
- 3-(2-氯苯基)-5-甲基-4-异恶唑羧酸
- 中文别名:
- 氯西林EP杂质D;氯西林钠EP杂质D;邻氯青霉素EP杂质D;氯唑西林钠EP杂质D;氯唑西林USP杂质D;氯唑西林杂质D(EP);氯唑西林钠EP杂质对照品D;邻氯西林钠杂质D(EP) 标准品;氯唑西林杂质4(氯唑西林EP杂质D);3-(邻氯苯基)-5-甲基-4-异恶唑羧酸
- CBNumber:
- CB6450694
- 分子式:
- C11H8ClNO3
- 分子量:
- 237.64
- MOL File:
- 23598-72-3.mol
|
|
|
3-(2-氯苯基)-5-甲基-4-异恶唑羧酸化学性质
3-(2-氯苯基)-5-甲基-4-异恶唑羧酸性质、用途与生产工艺
用途
氯苯唑青霉素钠的中间体。
生产方法
用邻氯苯甲醛与盐酸羟胺在碱性条件下肟化，生成邻氯苯甲肟，然后以氯气氯化得邻氯苯甲肟氯，与乙酰乙酸乙酯在碱作用下环合得3-邻氯苯基-5-甲基-4-异噁唑羧酸乙酯，最后以碱液水解并酸化制得该品。
3-(2-氯苯基)-5-甲基-4-异恶唑羧酸
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
|---|
| 2024/01/16 | L06240 | 3-(2-氯苯基)-5-甲基异唑-4-羧酸, 98+%
3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid, 98% | 23598-72-3 | 10g | 207元 |
| 2024/01/16 | L06240 | 3-(2-氯苯基)-5-甲基异唑-4-羧酸, 98+%
3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid, 98% | 23598-72-3 | 50g | 780元 |
3-(2-氯苯基)-5-甲基-4-异恶唑羧酸
生产厂家
23598-72-3, 3-(2-氯苯基)-5-甲基-4-异恶唑羧酸 相关搜索:
- Oxazole&Isoxazole
- 高端化学
- 杂质对照品
- 氯唑西林杂质
- 原料药
- C11H8ClNO3
- 3-(2-氯苯基)-5-甲基-4-异恶唑酰氯
- 氯唑西林 EP 杂质 D(氯唑西林 USP 相关化合物 D)
- 氯唑西林USP杂质D
- 氯唑西林杂质4(氯唑西林EP杂质D)
- 氯唑西林钠EP杂质对照品D
- 氯西林钠EP杂质D
- 氯唑西林钠EP杂质D
- 邻氯西林钠杂质D(EP) 标准品
- 氯唑西林杂质D(EP)
- 3-(2-氯苯基)-5-甲基异噁唑-4-羧酸
- 邻氯青霉素EP杂质D
- 氯西林EP杂质D
- 5-甲基-3-(2-氯苯基)-4-异恶唑甲酸
- 3-(邻氯苯基)-5-甲基-4-异恶唑羧酸
- 3-(2-氯苯基)-5-甲基异唑-4-羧酸
- 3-(2-氯苯基)-5-甲基异恶唑-4-甲酸
- 3-(2-氯苯基)-5-甲基-4-异恶唑羧酸
- 3- ( 2- 氯苯基) -5- 甲基 -4- 异噁唑酰氯
- 3-(2-氯苯基)-5-甲基-4-异恶唑甲酸(氯苯唑青霉素钠)
- 3-(2-氯苯基)-5-甲基异唑-4-羧酸, 98+%
- 3-(邻氯苯基)-5-甲基-4-异噁唑羧酸
- 3-(2-氯苯基)-5-甲基异噁唑-4-甲酸
- 3-(2-氯苯基)-5-甲基-4-异噁唑羧酸
- 5-甲基-3-(2-氯苯基)-4-异噁唑甲酸
- 23598-72-3
- Cloxacillin EP Impurity D (Cloxacillin USP Related Compound D)
- Cloxacillin Impurity D(EP)
- Cloxacillin USP Related Compound D
- Cloxacillin Related Compound D (3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid) (1144951)
- 4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-5-methyl-
- 3-(2-Chlorophenyl)-5-methylisoxazol
- Cloxacillin impurity 3/Cloxacillin EP Impurity D
- Cloxacillin Impurity 4(Cloxacillin EP Impurity D)
- Cloxacillin EP Impurity D
- Cloxacillin Sodium EP Impurity D
- CMIC ACID
- 5-METHYL-3-(2'-CHLOROPHENYL)-4-ISOXAZOLECARBOXYLIC ACID
- 3-(2-Chlorophenyl)-5-methyl-4-isoxazolecarboxylicacid
- 3-(2-CHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
- 3-(2-chlorophenyl)-5-methyl-4-isoxazolecarboxylicaci
- TIMTEC-BB SBB010107
- 4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)
- 4-Carboxy-3-(2-chlorophenyl)-5-methylisoxazole
- 3-(2-CHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID (CMIC ACID)
- 3-(2-CHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID, 98+%
- 3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid (CMIC aci
- 3-(o-Chlorophenyl)-5-methyl-4-isoxazolecarboxylic acid
- 5-Methyl-3-(2-chlorophenyl)isoxazole-4-carboxylic acid
- 3-(2-CHLOROPHENYL)-5-METHYL-4-ISOZAZOLECARBOXYLIC ACID