5-溴烟酰胺 (CAS No.28733-43-9)
- 物化性质
- 白色至类白色结晶粉末，熔点约198-200°C，微溶于水，易溶于甲醇、乙醇、二甲基亚砜等有机溶剂，常温下稳定，应避免与强氧化剂接触。
- 技术参数
- 含量不低于98%（HPLC） 外观为白色至类白色粉末 熔点约198-200°C 干燥失重不超过0.5% 包装规格为1kg、5kg、20kg
English description（英文原文，共 963 字符）
Product Name:5-Bromonicotinamide
English Name:5-Bromonicotinamide
CAS No.:28733-43-9
Aliases:5-Bromopyridine-3-carboxamide, 5-Bromo-3-pyridinecarboxamide
Molecular Formula:C6H5BrN2O
Physical Properties:White to off-white crystalline powder; melting point approximately 198-200°C; slightly soluble in water; freely soluble in methanol, ethanol, dimethyl sulfoxide and other organic solvents; stable at room temperature and should be kept away from strong oxidizing agents.
Uses:Used as an organic synthesis intermediate and pharmaceutical intermediate, mainly for the synthesis of 5-bromonicotinic acid and its derivatives. It is also employed in the research and production of bioactive compounds containing nicotinamide structures, such as kinase inhibitors.
Technical Specifications:
Assay not less than 98% (HPLC)
White to off-white powder appearance
Melting point approximately 198-200°C
Loss on drying not more than 0.5%
Packaging: 1kg, 5kg, 20kg
English Name:5-Bromonicotinamide
CAS No.:28733-43-9
Aliases:5-Bromopyridine-3-carboxamide, 5-Bromo-3-pyridinecarboxamide
Molecular Formula:C6H5BrN2O
Physical Properties:White to off-white crystalline powder; melting point approximately 198-200°C; slightly soluble in water; freely soluble in methanol, ethanol, dimethyl sulfoxide and other organic solvents; stable at room temperature and should be kept away from strong oxidizing agents.
Uses:Used as an organic synthesis intermediate and pharmaceutical intermediate, mainly for the synthesis of 5-bromonicotinic acid and its derivatives. It is also employed in the research and production of bioactive compounds containing nicotinamide structures, such as kinase inhibitors.
Technical Specifications:
Assay not less than 98% (HPLC)
White to off-white powder appearance
Melting point approximately 198-200°C
Loss on drying not more than 0.5%
Packaging: 1kg, 5kg, 20kg
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常见问题
- 5-溴烟酰胺的 CAS 号是多少？
- 5-溴烟酰胺的 CAS 号是 28733-43-9。
- 5-溴烟酰胺的分子式和分子量是什么？
- 5-溴烟酰胺的分子式为 C6H5BrN2O。
- 5-溴烟酰胺的英文名称是什么？
- 5-溴烟酰胺的英文名称为 5-Bromonicotinamide。
- 5-溴烟酰胺还有哪些别名？
- 5-溴烟酰胺又称 5-溴吡啶-3-甲酰胺、5-溴-3-吡啶甲酰胺。
- 5-溴烟酰胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条5-溴烟酰胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 5-溴烟酰胺的供应商主要分布在 上海市（1 条） 等地。
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- 平台上5-溴烟酰胺的供应级别包括 工业级。
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- 5-溴烟酰胺的报价单位主要有 千克。
- 哪里可以查到5-溴烟酰胺的价格？
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