2,4-二羟基苯甲酸甲酯 (CAS No.2150-47-2)
- 物化性质
- 白色至类白色结晶粉末。熔点约86~88°C,沸点约303°C,闪点约143°C。微溶于水,易溶于乙醇、乙醚等有机溶剂。在空气中稳定,具有酚类化合物的特征反应。
- 技术参数
- 含量≥98%(HPLC) 熔点86~88°C 外观为白色至类白色结晶粉末 干燥失重≤0.5% 相对密度约1.31(预测值)
English description(英文原文,共 1139 字符)
Product Name:Methyl 2,4-dihydroxybenzoate
English Name:Methyl 2,4-dihydroxybenzoate
CAS No.:2150-47-2
Aliases:Methyl 2,4-dihydroxybenzoate, 2,4-Dihydroxybenzoic acid methyl ester, Methyl β-resorcylate
Molecular Formula:C8H8O4
Physical Properties:White to off-white crystalline powder. Melting point approximately 86–88°C, boiling point approximately 303°C, flash point approximately 143°C. Slightly soluble in water, freely soluble in organic solvents such as ethanol and diethyl ether. Stable in air and exhibits characteristic reactions of phenolic compounds.
Uses:This product is an important organic synthesis intermediate, widely used in the preparation of pharmaceuticals (such as anti-inflammatory and antibacterial agents), pesticides, dyes, and fragrances. It is also used as a raw material for ultraviolet absorbers and light stabilizers, as well as for introducing phenolic hydroxyl protecting groups in organic chemistry research.
Technical Specifications:
Assay ≥98% (HPLC)
Melting point 86–88°C
Appearance: white to off-white crystalline powder
Loss on drying ≤0.5%
Relative density approximately 1.31 (predicted)
English Name:Methyl 2,4-dihydroxybenzoate
CAS No.:2150-47-2
Aliases:Methyl 2,4-dihydroxybenzoate, 2,4-Dihydroxybenzoic acid methyl ester, Methyl β-resorcylate
Molecular Formula:C8H8O4
Physical Properties:White to off-white crystalline powder. Melting point approximately 86–88°C, boiling point approximately 303°C, flash point approximately 143°C. Slightly soluble in water, freely soluble in organic solvents such as ethanol and diethyl ether. Stable in air and exhibits characteristic reactions of phenolic compounds.
Uses:This product is an important organic synthesis intermediate, widely used in the preparation of pharmaceuticals (such as anti-inflammatory and antibacterial agents), pesticides, dyes, and fragrances. It is also used as a raw material for ultraviolet absorbers and light stabilizers, as well as for introducing phenolic hydroxyl protecting groups in organic chemistry research.
Technical Specifications:
Assay ≥98% (HPLC)
Melting point 86–88°C
Appearance: white to off-white crystalline powder
Loss on drying ≤0.5%
Relative density approximately 1.31 (predicted)
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2,4-二羟基苯甲酸甲酯 CAS 2150-47-2 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2,4-二羟基苯甲酸甲酯的 CAS 号是多少?
- 2,4-二羟基苯甲酸甲酯的 CAS 号是 2150-47-2。
- 2,4-二羟基苯甲酸甲酯的分子式和分子量是什么?
- 2,4-二羟基苯甲酸甲酯的分子式为 C8H8O4。
- 2,4-二羟基苯甲酸甲酯的英文名称是什么?
- 2,4-二羟基苯甲酸甲酯的英文名称为 Methyl 2,4-dihydroxybenzoate。
- 2,4-二羟基苯甲酸甲酯还有哪些别名?
- 2,4-二羟基苯甲酸甲酯又称 甲基-2,4-二羟基苯甲酸酯、2,4-二羟基苯甲酸甲酯、2,4-二羟基安息香酸甲酯。
- 2,4-二羟基苯甲酸甲酯有哪些供应商和生产厂家?
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