Molecular Formula | C13H12O9 |
Molar Mass | 312.23 |
Density | 1.694±0.06 g/cm3(Predicted) |
Melting Point | 124~125℃ |
Boling Point | 618.2±55.0 °C(Predicted) |
Solubility | Soluble in methanol, ethanol, DMSO and other organic solvents. |
Appearance | neat |
Color | White to Pale Beige |
pKa | 2.18±0.25(Predicted) |
Storage Condition | Sealed in dry,2-8°C |
Stability | Hygroscopic |
MDL | MFCD02094177 |
Physical and Chemical Properties | Soluble in methanol, ethanol, DMSO and other organic solvents, from Echinacea purpurea. |
WGK Germany | 3 |
HS Code | 2918290000 |
Reference Show more | 1. Liu Ting, Wang Qiongfen, Chen Bilian, etc. Quality Evaluation of pudilan Xiaoyan tablets based on fingerprint and cluster analysis [J]. China Modern Applied Pharmacy, 2020, v.37(09):49-54. 2. Yang Jian, He Qian, Wu Na, Aji, akebaer, Isa, Ma Xiaoli. Determination of cichoric acid, chlorogenic acid and single caffeoyl tartaric acid in different parts of chicory [J]. Journal of Xinjiang Medical University, 2020,43(06):792-795. 3. Li Jian, Zhang Aijun, Liu Wen, etc. Determination of four phenolic acids in aerial parts of Echinacea purpurea by HPLC [J]. Liaoning Journal of Traditional Chinese Medicine, 2017, 044(009):1935-1937. 4. Chen Meng-Jie, Li Wen-Xia, Li Si-tong, et al. Determination of phenolic characteristic components in Taraxacum mongolicum and correlation analysis of its characteristic Atlas quality characterization [J]. Chinese Journal of Experimental prescriptions, 2018, 024(016):12-20. 5. Yang B, Wang Y, Shan L, zu J, Wu Y, Yang F, Zhang Y, Li Y, Zhang Y. A Novel and Practical Chromatographic “Fingerprint-ROC-SVM” Strategy Applied to Quality Analysis of Traditional Chinese Medicine Injections: Using KuDieZi Injection as a Case Study. Molec 6. [IF=4.411] Bin Yang et al."A Novel and Practical Chromatographic “Fingerprint-ROC-SVM” Strategy Applied to Quality Analysis of Traditional Chinese Medicine Injections: Using KuDieZi Injection as a Case Study."Molecules. 2017 Jul;22(7):1237 7. [IF=3.205] Yuanyuan Li et al."Separation and purification of polyphenols from red wine extracts using high speed counter current chromatography."J Chromatogr B. 2017 Jun;1054:105 8. [IF=4.952] Fangting Bai et al."Caffeoyl substitution changes the inhibition mode of tartaric acid against α-amylase: Analysis of the enzyme inhibition by four caffeic and tartaric acid derivates."Lwt Food Sci Technol. 2020 Nov;133:109942 9. [IF=0] Mengzhen Yan et al."Difference analysis of different parts of chicory based on HPLC fingerprint and multi-component content determination."Chinese Herbal Medicines. 2022 Apr ;: |
Plant Source: | Echinacea purpurea |
biological activity | Caftaric acid (CA, Caffeoyl tartaric acid) is a natural product with antioxidant and anti-inflammatory effects. |
Use | for content determination/identification/pharmacological experiments |