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
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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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。
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。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
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
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)
Effects of feruloyl esterase, non-starch polysaccharide degrading enzymes, phytase, and their combinations on in vitro degradation of rice bran and nutrient digestibility of rice bran based diets in adult cockerels
Liu.Q, et al.
Livestock Science, 178, 255-262 (2015)
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
Xingang Zhou et al.
PloS one, 7(10), e48288-e48288 (2012-11-03)
Autotoxicity of cucumber root exudates or decaying residues may be the cause of the soil sickness of cucumber. However, how autotoxins affect soil microbial communities is not yet fully understood. The aims of this study were to study the effects
实验方案
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