等级
analytical standard
质量水平
检测方案
≥99.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
152-155 °C (lit.)
应用
cleaning products
cosmetics
food and beverages
personal care
格式
neat
SMILES字符串
OCC1=CC(=O)C(O)=CO1
InChI
1S/C6H6O4/c7-2-4-1-5(8)6(9)3-10-4/h1,3,7,9H,2H2
InChI key
BEJNERDRQOWKJM-UHFFFAOYSA-N
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一般描述
曲酸是一种酪氨酸酶抑制剂，由多种真菌（包括米曲霉）产生。由于它能够与黑色素形成过程中的含铜酪氨酸酶螯合，因此具有亮肤特性。曲酸也常用作普通化妆品、漂白化妆品等中的增白剂。它是一种治疗剂，有助于防止色素沉着。
应用
曲酸可用作分析参考标准品，用于通过高效液相色谱紫外检测（HPLC-UV）测定皮肤增白化妆品和漂泊化妆品中的分析物。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
生化/生理作用
酪氨酸酶抑制剂。
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WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Simultaneous determination of magnesium ascorbyl phosphate, ascorbyl glucoside, kojic acid, arbutin and hydroquinone in skin whitening cosmetics by HPLC
Huang C-S, et al.
Journal of food and drug analysis, 12(1) (2004)
Combining high-performance liquid chromatography with on-line microdialysis sampling for the simultaneous determination of ascorbyl glucoside, kojic acid, and niacinamide in bleaching cosmetics.
Lin CH et al
Analytica Chimica Acta, 581(1), 102-107 (2007)
Quantitative determination of $\alpha$-arbutin, $\beta$-arbutin, kojic acid, nicotinamide, hydroquinone, resorcinol, 4-methoxyphenol, 4-ethoxyphenol, and ascorbic acid from skin whitening products by HPLC-UV
Wang YH, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 98(1), 5-12 (2015)
Atsushi Yoshimori et al.
Bioorganic & medicinal chemistry, 22(21), 6193-6200 (2014-10-08)
Tyrosinase inhibitors have become increasingly critical agents in cosmetic, agricultural, and medicinal products. Although a large number of tyrosinase inhibitors have been reported, almost all the inhibitors were unfortunately evaluated by using commercial available mushroom tyrosinase. Here, we examined the
Safak Ozhan Kocakaya et al.
Iranian journal of pharmaceutical research : IJPR, 19(2), 187-198 (2020-11-24)
Recently Nutrition and Food Chemistry researches have been focused on plants and their products or their secondary metabolites having anti-alzheimer, anti-cancer, anti-aging, and antioxidant properties. Among these plants Salvia L. (Lamiaceae) species come into prominence with their booster effects due
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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