55823
反式-对香豆酸
analytical standard
别名:
p -香豆酸, 反式对羟基肉桂酸
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关于此项目
线性分子式:
HOC6H4CH=CHCO2H
化学文摘社编号:
分子量:
164.16
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2207383
产品名称
反式-对香豆酸, analytical standard
SMILES string
OC(=O)\C=C\c1ccc(O)cc1
InChI key
NGSWKAQJJWESNS-ZZXKWVIFSA-N
InChI
1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)/b6-3+
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
214 °C (dec.) (lit.)
application(s)
food and beverages
format
neat
Quality Level
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Application
反式-对香豆酸已被用作使用高效液相色谱法（HPLC）鉴定和定量测定脱脂米糠中酚酸的标准品。
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。
Biochem/physiol Actions
羟基肉桂酸存在于许多水果和蔬菜中。
General description
反式-对香豆酸是角质的成分。它也存在于橄榄加工和酒厂废水中。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
这种化合物常见于以下属的植物中：肉桂 姜黄 常春藤 香蜂草 薄荷 鼠尾草接骨木
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Evidence for covalently attached p-coumaric acid and ferulic acid in cutins and suberins
Riley .GR and Kolattukudy.EP
Plant Physiology, 56, 650-654 (1975)
Catalytic wet oxidation of p-coumaric acid: partial oxidation intermediates, reaction pathways and catalyst leaching
Mantzavinos D, et al.
Applied Catalysis. B, Environmental, 7, 379-396 (1996)
Anna Vallverdú-Queralt et al.
Journal of agricultural and food chemistry, 60(38), 9667-9672 (2012-09-11)
The effect of pulsed electric fields on the polyphenol profile of tomato juices was studied. First, tomatoes were subjected to moderate-intensity pulsed electric fields (MIPEFs) and then were immediately refrigerated at 4 °C for 24 h. Treated and untreated juices
Shengbao Cai et al.
Journal of agricultural and food chemistry, 60(29), 7245-7251 (2012-07-07)
The purpose of the present work is to study the pancreatic lipase inhibitory effects of different subfractions (n-hexane, ethyl acetate (EA), n-butanol, and water) from ethanol extracts of nonfermented and fungi-fermented oats and to delineate the interactions of three primary
Toshiki Furuya et al.
Applied and environmental microbiology, 78(17), 6087-6094 (2012-06-26)
Caffeic acid is a biologically active molecule that has various beneficial properties, including antioxidant, anticancer, and anti-inflammatory activities. In this study, we explored the catalytic potential of a bacterial cytochrome P450, CYP199A2, for the biotechnological production of caffeic acid. When
实验方案
HPLC Analysis of Polyphenols in Nero d'Avola Red Wine on Discovery® HS C18 (UV 280 nm)
Protocol for HPLC Analysis of Flavonoids on Ascentis® RP-Amide
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