95777
p -香豆酸
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
反式对羟基肉桂酸
等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
保质期
expiry date on the label
limited shelf life
制造商/商品名称
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
mp
214 °C (dec.) (lit.)
应用
food and beverages
包装形式
neat
储存温度
−20°C
SMILES字符串
OC(=O)\C=C\c1ccc(O)cc1
InChI
1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)/b6-3+
InChI key
NGSWKAQJJWESNS-ZZXKWVIFSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
trans-p-Coumaric acid (4-hydroxycinnamic acid) is the trans isomer of p-coumaric acid, a hydroxycinnamic phenolic acid widely distributed in plants and foods. It occurs in plant tissues (including as a constituent of cutin) and has reported antioxidant and antimicrobial activities relevant to food quality and health research. Testing its levels is important to profile phenolics for food authenticity and processing control, to gauge dietary exposure, and to explore potential bioactivities in nutrition and biomedical studies. Sensitive, selective quantification is typically performed by HPLC or LC–MS/MS, with validated methods available for complex matrices like human plasma to support PK/PD evaluations.
Discover our portfolio of certified reference materials of phytochemicals
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
trans-p-Coumaric acid (4-hydroxycinnamic acid) is the trans isomer of p-coumaric acid, a hydroxycinnamic phenolic acid widely distributed in plants and foods. It occurs in plant tissues (including as a constituent of cutin) and has reported antioxidant and antimicrobial activities relevant to food quality and health research. Testing its levels is important to profile phenolics for food authenticity and processing control, to gauge dietary exposure, and to explore potential bioactivities in nutrition and biomedical studies. Sensitive, selective quantification is typically performed by HPLC or LC–MS/MS, with validated methods available for complex matrices like human plasma to support PK/PD evaluations.
Discover our portfolio of certified reference materials of phytochemicals
生化/生理作用
羟基肉桂酸存在于许多水果和蔬菜中。
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
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.
联系客户支持