Esculetin is a hydroxycoumarin that is umbelliferone in which the hydrogen at position 6 is substituted by a hydroxy group.
定义
Esculetin is a hydroxycoumarin that is umbelliferone in which the hydrogen at position 6 is substituted by a hydroxy group. It is used in filters for absorption of ultraviolet light. It has a role as an antioxidant, an ultraviolet filter and a plant metabolite.
来源: PubChem
美国FDA 物质登记 · UNII SM2XD6V944 · 登记名称 ESCULETIN · 单一化学物质
化妆品中的作用
保持肌肤良好状态(CosIng 泛分类)SKIN CONDITIONING
安全与法规参考
Other restriction: ban substances that deplete the ozone layer
来源: 欧盟 CosIng 成分清单
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
ESCULETININCI에스쿨레틴韩国标示名称(食药处标准名)
- CAS No.化学物质登记号
- 305-01-1
- EC No.欧盟化学品目录编号
- 206-161-5
- DTXSID美国EPA化学品编号
- DTXSID3075383
- DTXCID美国EPA化合物编号
- DTXCID5038206
- IUPAC
- 6,7-Dihydroxy-2H-1-benzopyran-2-one
- 分子式
- C9H6O4
- 分子量
- 178.143 g/mol
实测物性
- 性状
- Solid
- 熔点
- 270 °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
刺激与致敏试验记录
记录有皮肤试验 1 项、眼部试验 0 项。
归类为中等1 项
试验结论基本一致(100%)。 这是对原料本身的试验记录,与成品中所含浓度下的刺激性不同。
查看全部 1 项试验
- SkinIrr2
Skin Irritation · QSAR Predicted
来源: 美国EPA CompTox
相关文献
- Esculetin: A review of its pharmacology and pharmacokinetics · 2021
- Esculetin Prevents the Induction of Matrix Metalloproteinase-1 by Hydrogen Peroxide in Skin Keratinocytes · 2019
- Esculetin Ameliorates Psoriasis-Like Skin Disease in Mice by Inducing CD4+Foxp3+ Regulatory T Cells · 2018
- Pharmacological Activities and Synthesis of Esculetin and Its Derivatives: A Mini-Review · 2017
- The In Vivo Effect of Esculetin Ointment and Esculetin-Mixed Zyderm for Zyderm · 2014