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analytical standard, ≥98% Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O)O |
|---|---|
| IUPAC Name | 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one |
| InChIKey | PEFNSGRTCBGNAN-QNDFHXLGSA-N |
| INCHI | 1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1 |
| Isomeric SMILES | C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O |
| WGK Germany | 3 |
| RTECS | DJ3009400 |
| Molecular Weight | 448.38 |
| Reaxy-Rn | 21553937 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=21553937&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Flavonoids |
| Subclass | Flavonoid glycosides |
| Intermediate Tree Nodes | Flavonoid O-glycosides |
| Direct Parent | Flavonoid-7-O-glycosides |
| Alternative Parents | 3'-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids Flavones Phenolic glycosides Hexoses Chromones O-glycosyl compounds Catechols 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Pyranones and derivatives Oxanes Benzene and substituted derivatives Vinylogous acids Heteroaromatic compounds Secondary alcohols Oxacyclic compounds Acetals Polyols Organic oxides Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Flavonoid-7-o-glycoside - 3'-hydroxyflavonoid - 4'-hydroxyflavonoid - 5-hydroxyflavonoid - Flavone - Hydroxyflavonoid - Phenolic glycoside - Hexose monosaccharide - Chromone - Glycosyl compound - O-glycosyl compound - Benzopyran - 1-benzopyran - Catechol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Pyranone - Pyran - Oxane - Monocyclic benzene moiety - Benzenoid - Monosaccharide - Heteroaromatic compound - Vinylogous acid - Secondary alcohol - Organoheterocyclic compound - Oxacycle - Polyol - Acetal - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Alcohol - Primary alcohol - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. |
| External Descriptors | flavones - Flavones and Flavonols |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Feb 09, 2026 | C110085 | |
| Certificate of Analysis | Oct 13, 2025 | C110085 | |
| Certificate of Analysis | Oct 13, 2025 | C110085 | |
| Certificate of Analysis | Nov 08, 2024 | C110085 | |
| Certificate of Analysis | Jun 15, 2023 | C110085 |
| Molecular Weight | 448.400 g/mol |
|---|---|
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 4 |
| Exact Mass | 448.101 Da |
| Monoisotopic Mass | 448.101 Da |
| Topological Polar Surface Area | 186.000 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 714.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 5 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yayun Zhao, Yuhai Tang, Jun He, Yuan Xu, Ruixia Gao, Junjie Zhang, Tie Chong, Li Wang, Xiaoshuang Tang. (2018) Surface imprinted polymers based on amino-hyperbranched magnetic nanoparticles for selective extraction and detection of chlorogenic acid in Honeysuckle tea. TALANTA, [PMID:29426512] [10.1016/j.talanta.2018.01.037] |
| 2. Menglu Zhou, Shuying Shen, Xin Zhao, Xingguo Gong. (2017) Luteoloside induces G0/G1 arrest and pro-death autophagy through the ROS-mediated AKT/mTOR/p70S6K signalling pathway in human non-small cell lung cancer cell lines. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, [PMID:29024631] [10.1016/j.bbrc.2017.10.042] |
| 3. Yang Huang, Ying Feng, Guangyun Tang, Minyi Li, Tingting Zhang, Marianne Fillet, Jacques Crommen, Zhengjin Jiang. (2017) Development and validation of a fast SFC method for the analysis of flavonoids in plant extracts. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:28347593] [10.1016/j.jpba.2017.03.012] |
| 4. Yi-Long Ma, Zhi Li, Zheng-Fang Wu, Qian-Lan Wu, Xin Guo, Ya-Fang Shang, Kiran Thakur, Zhao-Jun Wei. (2024) Amelioration activity of the high bioaccessible chrysanthemum (Gongju) phenolics on alcohol-induced oxidative injury in AML-12 cells. FOOD CHEMISTRY, [PMID:38901347] [10.1016/j.foodchem.2024.140092] |
| 5. Qimei Wu, Jinfen Zheng, Yan Yu, Zhirong Li, Ying Li, Chengfeng Hu, Yaping Zhou, Rongxiang Chen. (2024) Analysis of Antioxidant Compounds in Vitex negundo Leaves Using Offline 2D-LC-ECD and LC-MS/MS. MOLECULES, 29 (13): (3133). [PMID:38999085] [10.3390/molecules29133133] |
| 6. Zihao Chen, Min Fu, Jun Chen, Guowen Zhang, Qin Geng, Xing Hu, Yihui Wang, Ti Li, Ruihong Liang, Taotao Dai. (2025) Characterization of pea protein-different types of glycoside flavonoid complex interactions and functional properties. FOOD RESEARCH INTERNATIONAL, [PMID:40022322] [10.1016/j.foodres.2025.115788] |
| 7. Qi-Ju Shao, Yan Wang, Xi-Jin Yang, Ke Su, Jin-Fen Zheng, Li Yang, En-Die Zhou, Xiao-Yan Yuan, Rong-Xiang Chen. (2024) Profiling, identification, and quantification of antioxidant components in Gnaphalium affine by HPLC-ECD-MS/MS. INTERNATIONAL JOURNAL OF FOOD PROPERTIES, [PMID:] [10.1080/10942912.2024.2394533] |
| 8. Zihao Chen, Min Fu, Jun Chen, Guowen Zhang, Ti Li, Qin Geng, Taotao Dai. (2024) Study on the interaction mechanism and physicochemical properties of luteolin and its glucoside compounds with β-lactoglobulin. LWT-FOOD SCIENCE AND TECHNOLOGY, [PMID:] [10.1016/j.lwt.2024.117201] |
| 9. Xiaomei Wen, Shanjie Han, Jiahui Wang, Yanxia Zhang, Lining Tan, Chen Chen, Baoyu Han, Mengxin Wang. (2024) The Flavor Characteristics, Antioxidant Capability, and Storage Year Discrimination Based on Backpropagation Neural Network of Organic Green Tea (Camellia sinensis) during Long-Term Storage. Foods, 13 (5): (753). [PMID:38472869] [10.3390/foods13050753] |
| 10. Changting Yin, Shanjie Han, Xiaoguo Fang, Chunfeng Jin, Baoyu Han, Mengxin Wang. (2025) Insight into the flavor characteristics and antioxidant activity in Xiaoqinggan black tea. FOOD RESEARCH INTERNATIONAL, [PMID:41174363] [10.1016/j.foodres.2025.117227] |
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