5-溴-吡啶-2,3-二甲酸二甲酯 (CAS No.521980-82-5)
- 物化性质
- 白色至浅黄色晶体或粉末,溶于甲醇、乙醇、二氯甲烷等有机溶剂,不溶于水。熔点约90-95℃,沸点约320℃(常压估算)。
- 纯度
- ≥98%
- 外观
- 白色至浅黄色固体
- 包装
- 按客户需求提供多种规格
English description(英文原文,共 948 字符)
Product Name:Dimethyl 5-bromopyridine-2,3-dicarboxylate
English Name:Dimethyl 5-bromopyridine-2,3-dicarboxylate
CAS No.:521980-82-5
Aliases:Dimethyl 5-bromo-2,3-pyridinedicarboxylate, 5-Bromopyridine-2,3-dicarboxylic acid dimethyl ester
Molecular Formula:C9H8BrNO4
Physical Properties:White to pale yellow crystalline powder; soluble in methanol, ethanol, dichloromethane and other organic solvents; insoluble in water. Melting point approximately 90-95°C; boiling point approximately 320°C (estimated at atmospheric pressure).
Uses:Used as an organic synthesis intermediate, mainly for the preparation of pyridine-containing pharmaceuticals, agrochemicals and fine chemicals. Also applicable in ligand synthesis and materials science research.
Technical Specifications:
Purity: ≥98%
Molecular weight: 274.07
Molecular formula: C9H8BrNO4
Appearance: white to pale yellow solid
Packaging: available in various specifications upon request
English Name:Dimethyl 5-bromopyridine-2,3-dicarboxylate
CAS No.:521980-82-5
Aliases:Dimethyl 5-bromo-2,3-pyridinedicarboxylate, 5-Bromopyridine-2,3-dicarboxylic acid dimethyl ester
Molecular Formula:C9H8BrNO4
Physical Properties:White to pale yellow crystalline powder; soluble in methanol, ethanol, dichloromethane and other organic solvents; insoluble in water. Melting point approximately 90-95°C; boiling point approximately 320°C (estimated at atmospheric pressure).
Uses:Used as an organic synthesis intermediate, mainly for the preparation of pyridine-containing pharmaceuticals, agrochemicals and fine chemicals. Also applicable in ligand synthesis and materials science research.
Technical Specifications:
Purity: ≥98%
Molecular weight: 274.07
Molecular formula: C9H8BrNO4
Appearance: white to pale yellow solid
Packaging: available in various specifications upon request
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常见问题
- 5-溴-吡啶-2,3-二甲酸二甲酯的 CAS 号是多少?
- 5-溴-吡啶-2,3-二甲酸二甲酯的 CAS 号是 521980-82-5。
- 5-溴-吡啶-2,3-二甲酸二甲酯的分子式和分子量是什么?
- 5-溴-吡啶-2,3-二甲酸二甲酯的分子式为 C9H8BrNO4,分子量约 274.07。
- 5-溴-吡啶-2,3-二甲酸二甲酯的英文名称是什么?
- 5-溴-吡啶-2,3-二甲酸二甲酯的英文名称为 Dimethyl 5-bromopyridine-2,3-dicarboxylate。
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- 5-溴-吡啶-2,3-二甲酸二甲酯又称 5-溴吡啶-2,3-二甲酸二甲酯、5-溴-2,3-吡啶二甲酸二甲酯。
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