15029
单咖啡酰酒石酸
≥97.0%
别名:
2-咖啡酰-L-酒石酸
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关于此项目
经验公式（希尔记法）:
C13H12O9
化学文摘社编号:
分子量:
312.23
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.25
质量水平
方案
≥97.0%
表单
powder
杂质
≤10% water
应用
metabolomics
vitamins, nutraceuticals, and natural products
储存温度
2-8°C
SMILES字符串
O[C@H]([C@@H](OC(=O)\C=C\c1ccc(O)c(O)c1)C(O)=O)C(O)=O
InChI
1S/C13H12O9/c14-7-3-1-6(5-8(7)15)2-4-9(16)22-11(13(20)21)10(17)12(18)19/h1-5,10-11,14-15,17H,(H,18,19)(H,20,21)/b4-2+/t10-,11-/m1/s1
InChI key
SWGKAHCIOQPKFW-JTNORFRNSA-N
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一般描述
单咖啡酰酒石酸（CFA） 是一种多酚化合物，属于羟基肉桂酸（HCA）亚组。它是咖啡酸的衍生物。单咖啡酰酒石酸主要来源于紫锥菊。
应用
单咖啡酰酒石酸已被用于：
- 作为标准抗氧化剂采用 2,2-二苯基-1-苦基肼（DPPH）测定法测定红酒的抗氧化潜力 (AOP)
- 作为抗氧化剂与二氧化硫（SO2）一起用于通过 2,2-二苯基-1-苦基肼（DPPH）测定法和Folin-Ciocalteu （FC）法测定红酒的抗氧化潜力
- 评估其对以各种紫锥菊提取物处理的大鼠骨髓的骨髓细胞生成作用
- 鉴定康克葡萄汁中的（多）酚化合物以及饮用果汁后人血浆和尿液中的代谢物
生化/生理作用
单咖啡酰酒石酸对于吲哚美辛导致的大鼠胃溃疡具有抗氧化和抗炎作用。它还具有抗突变特性。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Angelique Stalmach et al.
Journal of agricultural and food chemistry, 59(17), 9512-9522 (2011-08-05)
Analysis of Concord grape juice by HPLC with ESI-MS(n), PDA, and fluorescence detection resulted in the identification and quantification of 60 flavonoids and related phenolic compounds, which were present at an overall concentration of 1508 ± 31 μmol/L. A total
Helena Abramovič et al.
Food chemistry, 174, 147-153 (2014-12-23)
The reactivity of SO2 with the 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) and in Folin Ciocalteu (FC) assays was analysed under different experimental conditions. There was significantly higher reactivity between SO2 and DPPH in buffered methanol than in methanol alone. When DPPH and
Caftaric Acid Isolation from Unripe Grape: A "Green" Alternative for Hydroxycinnamic Acids Recovery.
Veronica Vendramin et al.
Molecules (Basel, Switzerland), 26(4) (2021-03-07)
Phenolic acids represent about one-third of the dietary phenols and are widespread in vegetable and fruits. Several plants belonging to both vegetables and medical herbs have been studied for their hydroxycinnamic acid content. Among them, Echinacea purpurea is preferentially used
Ayhan Tanyeli et al.
General physiology and biophysics, 38(2), 175-181 (2019-03-02)
In this study, we evaluated the anti-oxidant and anti-inflammatory effect of caftaric acid against ulcer produced by indomethacin in gastric mucosa. Female Sprague Dawley albino rats were divided into five groups: control (saline group, n = 8), negative control (indomethacin
Xiaomeng Zhang et al.
Mutation research, 723(2), 182-189 (2011-05-24)
Our study demonstrated that the formation of DNA adducts in liver, lungs, colon and kidneys of mice given a carcinogenic heterocyclic amine, 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQx) or 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), in the diet significantly decreased following the administration of the juice of Vitis
实验方案
HPLC Analysis of Polyphenols in Nero d'Avola Red Wine on Discovery® HS C18 (UV 280 nm)
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