2-环戊基-2-羟基苯乙酸 (CAS No.427-49-6)
- 物化性质
- 白色至类白色结晶性粉末,熔点在142-145°C,易溶于乙醇、乙醚等有机溶剂,微溶于水,pKa约为3.6。在空气中稳定,对光敏感,需避光密封保存。
- 技术参数
- 含量 ≥99% 熔程 142-145°C 干燥失重 ≤0.5% 灼烧残渣 ≤0.1% 重金属 ≤10ppm
English description(英文原文,共 963 字符)
Product Name:alpha-Cyclopentylmandelic acid
English Name:alpha-Cyclopentylmandelic acid
CAS No.:427-49-6
Aliases:2-Cyclopentyl-2-hydroxyphenylacetic acid, Cyclopentylphenylglycolic acid
Molecular Formula:C13H16O3
Physical Properties:White to off-white crystalline powder. Melting point: 142-145°C. Freely soluble in ethanol, ether and other organic solvents; slightly soluble in water. pKa is approximately 3.6. Stable in air, light-sensitive, should be stored protected from light in a sealed container.
Uses:This product is an important pharmaceutical intermediate, mainly used in the synthesis of the anticholinergic drug glycopyrronium bromide and other chiral drugs and fine chemicals. It serves as a key building block for constructing chiral centers in organic synthesis, offering broad industrial application value.
Technical Specifications:
Assay ≥99%
Melting range 142-145°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals ≤10ppm
English Name:alpha-Cyclopentylmandelic acid
CAS No.:427-49-6
Aliases:2-Cyclopentyl-2-hydroxyphenylacetic acid, Cyclopentylphenylglycolic acid
Molecular Formula:C13H16O3
Physical Properties:White to off-white crystalline powder. Melting point: 142-145°C. Freely soluble in ethanol, ether and other organic solvents; slightly soluble in water. pKa is approximately 3.6. Stable in air, light-sensitive, should be stored protected from light in a sealed container.
Uses:This product is an important pharmaceutical intermediate, mainly used in the synthesis of the anticholinergic drug glycopyrronium bromide and other chiral drugs and fine chemicals. It serves as a key building block for constructing chiral centers in organic synthesis, offering broad industrial application value.
Technical Specifications:
Assay ≥99%
Melting range 142-145°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals ≤10ppm
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-环戊基-2-羟基苯乙酸 CAS 427-49-6 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-环戊基-2-羟基苯乙酸的 CAS 号是多少?
- 2-环戊基-2-羟基苯乙酸的 CAS 号是 427-49-6。
- 2-环戊基-2-羟基苯乙酸的分子式和分子量是什么?
- 2-环戊基-2-羟基苯乙酸的分子式为 C13H16O3。
- 2-环戊基-2-羟基苯乙酸的英文名称是什么?
- 2-环戊基-2-羟基苯乙酸的英文名称为 alpha-Cyclopentylmandelic acid。
- 2-环戊基-2-羟基苯乙酸还有哪些别名?
- 2-环戊基-2-羟基苯乙酸又称 α-环戊基扁桃酸、2-环戊基-2-羟基-2-苯乙酸、环戊基苯乙醇酸。
- 2-环戊基-2-羟基苯乙酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条2-环戊基-2-羟基苯乙酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 2-环戊基-2-羟基苯乙酸的供应商主要分布在哪些地区?
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- 平台上2-环戊基-2-羟基苯乙酸的供应级别包括 工业级。
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- 掌上化工2-环戊基-2-羟基苯乙酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/427-49-6/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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