4-methoxycinnamic acid is a methoxycinnamic acid having a single methoxy substituent at the 4-position on the phenyl ring.
定义
4-methoxycinnamic acid is a methoxycinnamic acid having a single methoxy substituent at the 4-position on the phenyl ring. It is functionally related to a cinnamic acid.
来源: PubChem
美国FDA 物质登记 · UNII 6G4ML8401A · 登记名称 4-METHOXYCINNAMIC ACID · 单一化学物质
化妆品中的作用
防止光照导致颜色和香味变化LIGHT STABILIZER过滤紫外线保护肌肤（防晒功效成分）UV FILTER
详细资料——标示名称、识别编号、物性、试验记录、文献
别名和识别信息
METHOXYCINNAMIC ACIDINCI2-Propenoic acid, 3-(4-methoxyphenyl)-, (E)-同义名
- CAS No.化学物质登记号
- 943-89-5
- EC No.欧盟化学品目录编号
- 213-405-4
- DTXSID美国EPA化学品编号
- DTXSID1046059
- DTXCID美国EPA化合物编号
- DTXCID9026059
- IUPAC
- (2E)-3-(4-Methoxyphenyl)prop-2-enoic acid
- 分子式
- C10H10O3
- 分子量
- 178.187 g/mol
实测物性
- 性状
- Solid
- 熔点
- 173 - 175 °C
- 溶解性
- 0.712 mg/mL at 25 °C
这是对物质本身测得的数值，并非原料商品的规格。
来源: PubChem
产品实际使用的用途
这是向美国 EPA 申报含该成分的 2 款产品的用途。其中包括化妆品以外的产品，排在前几行的即为该成分的主要用途。
- UV stabilizer1
- Stabilizing agent1
来源: 美国EPA CompTox
相关文献
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- Effect of Transglutaminase and 4-hydroxy-3-methoxycinnamic Acid on the Properties of Film from Tilapia Skin Gelatin · 2013
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