咖啡酸乙酯 (CAS No.102-37-4)
- 中文别名
- 3,4-二羟基肉桂酸乙酯；3,4-二羟基苯丙烯酸乙酯；咖啡酸乙基酯
- 英文名称
- Ethyl Caffeate
- 分子式
- C11H12O4
- InChIKey
- WDKYDMULARNCIS-GQCTYLIASA-N
- 所属类别
- 中间体
- 物化性质
- 浅黄色至类白色结晶性粉末，微有特殊气味。熔点为149~151°C，沸点约453.5°C，密度约1.284 g/cm³。易溶于乙醇、二甲基亚砜和乙酸乙酯，微溶于水。
- 含量
- ≥98%（HPLC）
- 外观
- 浅黄色至类白色结晶性粉末
- 熔点
- 149~151°C
- 溶解性
- 易溶于乙醇、DMSO和乙酸乙酯，微溶于水
English description（英文原文，共 1090 字符）
Product Name:Ethyl Caffeate
English Name:Ethyl Caffeate
CAS No.:102-37-4
Aliases:Ethyl 3,4-dihydroxycinnamate, Caffeic acid ethyl ester, Ethyl (E)-3-(3,4-dihydroxyphenyl)acrylate
Molecular Formula:C11H12O4
Physical Properties:Pale yellow to off-white crystalline powder with a slight characteristic odor. Melting point 149-151°C, boiling point approximately 453.5°C, density approximately 1.284 g/cm³. Freely soluble in ethanol, DMSO and ethyl acetate; slightly soluble in water.
Uses:Ethyl caffeate is a caffeic acid derivative with antioxidant, anti-inflammatory and antibacterial activities. It is commonly used as a pharmaceutical intermediate in research and as a functional cosmetic ingredient. It is also used as a reference standard in natural product synthesis and drug screening.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: pale yellow to off-white crystalline powder
Melting point: 149-151°C
Solubility: freely soluble in ethanol, DMSO and ethyl acetate; slightly soluble in water
Storage: keep sealed, protected from light and store under refrigeration
English Name:Ethyl Caffeate
CAS No.:102-37-4
Aliases:Ethyl 3,4-dihydroxycinnamate, Caffeic acid ethyl ester, Ethyl (E)-3-(3,4-dihydroxyphenyl)acrylate
Molecular Formula:C11H12O4
Physical Properties:Pale yellow to off-white crystalline powder with a slight characteristic odor. Melting point 149-151°C, boiling point approximately 453.5°C, density approximately 1.284 g/cm³. Freely soluble in ethanol, DMSO and ethyl acetate; slightly soluble in water.
Uses:Ethyl caffeate is a caffeic acid derivative with antioxidant, anti-inflammatory and antibacterial activities. It is commonly used as a pharmaceutical intermediate in research and as a functional cosmetic ingredient. It is also used as a reference standard in natural product synthesis and drug screening.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: pale yellow to off-white crystalline powder
Melting point: 149-151°C
Solubility: freely soluble in ethanol, DMSO and ethyl acetate; slightly soluble in water
Storage: keep sealed, protected from light and store under refrigeration
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常见问题
- 咖啡酸乙酯的 CAS 号是多少？
- 咖啡酸乙酯的 CAS 号是 102-37-4。
- 咖啡酸乙酯的分子式和分子量是什么？
- 咖啡酸乙酯的分子式为 C11H12O4。
- 咖啡酸乙酯的英文名称是什么？
- 咖啡酸乙酯的英文名称为 Ethyl Caffeate。
- 咖啡酸乙酯还有哪些别名？
- 咖啡酸乙酯又称 3,4-二羟基肉桂酸乙酯、3,4-二羟基苯丙烯酸乙酯、咖啡酸乙基酯。
- 咖啡酸乙酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条咖啡酸乙酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 咖啡酸乙酯的供应商主要分布在哪些地区？
- 咖啡酸乙酯的供应商主要分布在 上海市（1 条） 等地。
- 咖啡酸乙酯有哪些级别可选？
- 平台上咖啡酸乙酯的供应级别包括 工业级。
- 咖啡酸乙酯的报价单位是什么？
- 咖啡酸乙酯的报价单位主要有 千克。
- 哪里可以查到咖啡酸乙酯的价格？
- 掌上化工咖啡酸乙酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/102-37-4/。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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