Kaempferol is a tetrahydroxyflavone in which the four hydroxy groups are located at positions 3, 5, 7 and 4'.
产品中实际含有多少
暂无产品标示该成分含量。
含该成分的产品中,4 款将其列在 1% 线之前,4 款列在之后(通常不超过 1%)。
含有此成分的产品
已确认 8 款中的 8 款 · 按含量充足程度排序
NaturiumNaturium Quadruple Hyaluronic Acid Serum 5%
NaturiumNaturium Quadruple Hyaluronic Acid Serum 5% - Jumbo
SidmoolCalendula Ampoule Moisture Cream
CIRACLEVitamin Source C25 O Serum
CIRACLEVitamin Source C30 O Serum
LEEYUNLeeYun Repair Lotion
NutselineAroma Nut Slim Fit Oil Wash 315ml
NutselineAroma Nut Slim Fit Gua Sha Serum 60ml Single/Set
定义
Kaempferol is a tetrahydroxyflavone in which the four hydroxy groups are located at positions 3, 5, 7 and 4'. Acting as an antioxidant by reducing oxidative stress, it is currently under consideration as a possible cancer treatment. It has a role as a geroprotector, an antibacterial agent, a plant metabolite, a human xenobiotic metabolite, a human urinary metabolite and a human blood serum metabolite. It is a member of flavonols, a tetrahydroxyflavone and a 7-hydroxyflavonol. It is a conjugate acid of a kaempferol oxoanion.
来源: PubChem
美国FDA 物质登记 · UNII 731P2LE49E · 登记名称 KAEMPFEROL · 单一化学物质
化妆品中的作用
详细资料——标示名称、识别编号、物性、试验记录、文献
官方标示名称和定义
日本化妆品工业联合会标示名称 ケンフェロール: 本品は、次の化学式で表される複素環式化合物である。
来源: 日本化妆品工业联合会标示名称
别名和识别信息
- CAS No.化学物质登记号
- 520-18-3
- EC No.欧盟化学品目录编号
- 208-287-6
- DTXSID美国EPA化学品编号
- DTXSID7020768
- DTXCID美国EPA化合物编号
- DTXCID30768
- IUPAC
- 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
- 分子式
- C15H10O6
- 分子量
- 286.239 g/mol
实测物性
- 性状
- Solid · Yellow needles from alcohol and water
- 熔点
- 277 °C · MP: 276-278 °C and 278-280 °C decomposes
- 溶解性
- Soluble in hot alcohol, ether or alkalies · Insoluble in benzene, slightly soluble in chloroform, soluble in acetic acid, alkalies, very soluble in ethanol, ethyl ether, acetone
- 颜色
- Yellow powder
- 熔点/凝固点
- 277 ℃
- 正辛醇/水分配系数(Kow)
- 1.960
- 分子量
- 286.25
这是对物质本身测得的数值。韩国安全保健公团(KOSHA)的资料仅供编写和审核安全数据表参考,并非原料商品的规格。
来源: PubChem · 韩国安全保健公团 安全数据表
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。
- Softener and conditioner1
- Antioxidant1
来源: 美国EPA CompTox
相关文献
- Evaluation of Safety and Antigenotoxic Activity of Rosa centifolia Extract, Kaempferol, and Kaempferol-3-glucoside against Ultraviolet B Radiation in Human Fibroblasts · 2025
- Kaempferol: Topical Applications and Nanoformulations in the Treatment of Diseases · 2023
- Inhibitory effect of kaempferol on mouse melanoma cell line B16 in vivo and in vitro · 2020
- Kaempferol: A Key Emphasis to Its Anticancer Potential · 2019
- Inhibitory effect of kaempferol on skin fibrosis in systemic sclerosis by the suppression of oxidative stress. · 2019