2-氨基-5-氯嘧啶 (CAS No.5428-89-7)
- 物化性质
- 白色至淡黄色结晶粉末,熔点约201-203°C,沸点约304.9°C,闪点约138.3°C,密度约1.447 g/cm³。溶于乙醇、二甲基甲酰胺等有机溶剂,微溶于水。
- 纯度
- ≥95%
- 熔点
- 201-203°C
- 外观
- 白色至淡黄色结晶粉末
English description(英文原文,共 877 字符)
Product Name:5-Chloropyrimidin-2-amine
English Name:5-Chloropyrimidin-2-amine
CAS No.:5428-89-7
Aliases:5-Chloro-2-aminopyrimidine, 5-Chloropyrimidin-2-ylamine, 2-Amino-5-chloropyrimidine
Molecular Formula:C4H4ClN3
Physical Properties:White to pale yellow crystalline powder. Melting point approx. 201-203°C, boiling point approx. 304.9°C, flash point approx. 138.3°C, density approx. 1.447 g/cm³. Soluble in organic solvents such as ethanol and dimethylformamide, slightly soluble in water.
Uses:It is an important pharmaceutical intermediate, commonly used in the synthesis of antitumor, antibacterial and antiviral drugs, as well as in the preparation of other pyrimidine-containing bioactive molecules and fine chemicals.
Technical Specifications:
Purity: ≥95%
Molecular weight: 129.55
Melting point: 201-203°C
Appearance: white to pale yellow crystalline powder
English Name:5-Chloropyrimidin-2-amine
CAS No.:5428-89-7
Aliases:5-Chloro-2-aminopyrimidine, 5-Chloropyrimidin-2-ylamine, 2-Amino-5-chloropyrimidine
Molecular Formula:C4H4ClN3
Physical Properties:White to pale yellow crystalline powder. Melting point approx. 201-203°C, boiling point approx. 304.9°C, flash point approx. 138.3°C, density approx. 1.447 g/cm³. Soluble in organic solvents such as ethanol and dimethylformamide, slightly soluble in water.
Uses:It is an important pharmaceutical intermediate, commonly used in the synthesis of antitumor, antibacterial and antiviral drugs, as well as in the preparation of other pyrimidine-containing bioactive molecules and fine chemicals.
Technical Specifications:
Purity: ≥95%
Molecular weight: 129.55
Melting point: 201-203°C
Appearance: white to pale yellow crystalline powder
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常见问题
- 2-氨基-5-氯嘧啶的 CAS 号是多少?
- 2-氨基-5-氯嘧啶的 CAS 号是 5428-89-7。
- 2-氨基-5-氯嘧啶的分子式和分子量是什么?
- 2-氨基-5-氯嘧啶的分子式为 C4H4ClN3,分子量约 129.55。
- 2-氨基-5-氯嘧啶的英文名称是什么?
- 2-氨基-5-氯嘧啶的英文名称为 5-Chloropyrimidin-2-amine。
- 2-氨基-5-氯嘧啶还有哪些别名?
- 2-氨基-5-氯嘧啶又称 5-氯-2-氨基嘧啶、5-氯嘧啶-2-胺、2-氨基-5-氯-1,3-二嗪。
- 2-氨基-5-氯嘧啶有哪些供应商和生产厂家?
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