7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
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- CAS号:
- 16600-22-9
- 英文名:
- 7-CHLORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID METHYL ESTER
- 英文别名:
- NSC 403048;3-Carbethoxy-4-hydroxy-7-chloroquinoline;Ethyl7-chloro-4-hydroxy-3-quinolinecarboxylate;Ethyl 4-hydroxy-7-chloroquinoline-3-carboxylate;ethyl 7-chloro-4-oxo-1H-quinoline-3-carboxylate;Ethyl 7-chloro-4-hydroxyquinoline-3-carboxylate;Ethyl-7-chloro-1,4-dihydro-4-oxo-3-quinolinecarboxylate;4-Hydroxy-7-chloroquinoline-3-carboxylic acid ethyl ester;7-chloro-4-oxo-1H-quinoline-3-carboxylic acid methyl ester;7-CHLORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID METHYL ESTER
- 中文名:
- 7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
- 中文别名:
- 4-羟基-7-氯喹啉-3-羧酸乙酯;7-氯-4-羟基-3-喹啉羧酸乙酯;7-氯-4-羟基喹啉-3-甲酸乙酯;7-氯-4-羟基喹啉-3-羧酸乙酯;7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
- CBNumber:
- CB2234544
- 分子式:
- C12H10ClNO3
- 分子量:
- 251.67
- MOL File:
- 16600-22-9.mol
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7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯化学性质
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熔点:
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296-298℃
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沸点:
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366.8±37.0 °C(Predicted)
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密度:
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1.386
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储存条件:
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Sealed in dry,Room Temperature
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酸度系数(pKa):
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2.18±0.50(Predicted)
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7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯性质、用途与生产工艺
化学性质
结晶化合物。熔点297℃。
用途
氯喹的中间体。
生产方法
可用间氯苯胺与原甲酸三乙酯加热缩合，生成双（间氯苯基）甲脒，然后与丙二酸二乙酯在三氟化硼参与下缩合，得（间氯苯氨基）亚甲丙二酸二乙酯，将后者在石蜡油中加热环合即得该品。
7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
上下游产品信息
上游原料
下游产品
7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
生产厂家
16600-22-9, 7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯 相关搜索:
- 7-氯-4-羟基喹啉-3-甲酸乙酯
- 7-氯-4-羟基喹啉-3-羧酸乙酯
- 7-氯-1,4-二氢-4-氧代-3-喹啉羧酸乙酯
- 4-羟基-7-氯喹啉-3-羧酸乙酯
- 7-氯-4-羟基-3-喹啉羧酸乙酯
- 16600-22-9
- 7-chloro-4-oxo-1H-quinoline-3-carboxylic acid methyl ester
- ethyl 7-chloro-4-oxo-1H-quinoline-3-carboxylate
- Ethyl 7-chloro-4-hydroxyquinoline-3-carboxylate
- NSC 403048
- Ethyl7-chloro-4-hydroxy-3-quinolinecarboxylate
- 4-Hydroxy-7-chloroquinoline-3-carboxylic acid ethyl ester
- Ethyl 4-hydroxy-7-chloroquinoline-3-carboxylate
- 3-Carbethoxy-4-hydroxy-7-chloroquinoline
- 3-Quinolinecarboxylic acid, 7-chloro-4-hydroxy-, ethyl ester
- Ethyl-7-chloro-1,4-dihydro-4-oxo-3-quinolinecarboxylate
- 7-CHLORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID METHYL ESTER