3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9 (CAS No.640291-92-5)
- 物化性质
- 淡黄色至黄色结晶性粉末,熔点约58-62℃,密度约1.25 g/cm³(估算),易溶于乙醇、二氯甲烷、乙酸乙酯等有机溶剂,不溶于水,闪点约165℃,常规条件下热稳定性良好。
- 纯度
- ≥97%(常规库存品)
- 外观
- 淡黄色至黄色结晶性粉末
- 熔点
- 约58-62℃
English description(英文原文,共 1318 字符)
Product Name:3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
English Name:3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
CAS No.:640291-92-5
Aliases:Ethyl 3-(4-fluorophenyl)isoxazole-5-carboxylate, 3-(4-Fluorophenyl)-5-isoxazolecarboxylic acid ethyl ester
Molecular Formula:C12H10FNO3
Physical Properties:Pale yellow to yellow crystalline powder; melting point approximately 58-62°C; density about 1.25 g/cm³ (estimated); freely soluble in ethanol, dichloromethane, ethyl acetate and other organic solvents; insoluble in water; flash point approximately 165°C; good thermal stability under normal conditions.
Uses:This compound is an important fluorinated isoxazole derivative intermediate, widely used in pharmaceutical and agrochemical synthesis. The incorporation of the isoxazole ring and fluorophenyl group imparts distinctive biological activity to the target products, making it a key building block for the preparation of anti-inflammatory, antibacterial, and antifungal drug candidates, as well as a common structural unit in new drug discovery.
Technical Specifications:
Molecular weight: 235.21
Purity: ≥97% (standard stock)
Appearance: pale yellow to yellow crystalline powder
Melting point: approximately 58-62°C
Storage: keep sealed, dry, and away from light at 2-8°C
English Name:3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
CAS No.:640291-92-5
Aliases:Ethyl 3-(4-fluorophenyl)isoxazole-5-carboxylate, 3-(4-Fluorophenyl)-5-isoxazolecarboxylic acid ethyl ester
Molecular Formula:C12H10FNO3
Physical Properties:Pale yellow to yellow crystalline powder; melting point approximately 58-62°C; density about 1.25 g/cm³ (estimated); freely soluble in ethanol, dichloromethane, ethyl acetate and other organic solvents; insoluble in water; flash point approximately 165°C; good thermal stability under normal conditions.
Uses:This compound is an important fluorinated isoxazole derivative intermediate, widely used in pharmaceutical and agrochemical synthesis. The incorporation of the isoxazole ring and fluorophenyl group imparts distinctive biological activity to the target products, making it a key building block for the preparation of anti-inflammatory, antibacterial, and antifungal drug candidates, as well as a common structural unit in new drug discovery.
Technical Specifications:
Molecular weight: 235.21
Purity: ≥97% (standard stock)
Appearance: pale yellow to yellow crystalline powder
Melting point: approximately 58-62°C
Storage: keep sealed, dry, and away from light at 2-8°C
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常见问题
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9的 CAS 号是多少?
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9的 CAS 号是 640291-92-5。
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9的分子式和分子量是什么?
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9的分子式为 C12H10FNO3,分子量约 235.21。
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9的英文名称是什么?
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9的英文名称为 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ETHYL ESTER。
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9还有哪些别名?
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9又称 3-(4-氟苯基)异噁唑-5-甲酸乙酯、3-(4-氟苯基)-5-异噁唑羧酸乙酯。
- 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBOXYLIC ACID ET (640291-9有哪些供应商和生产厂家?
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