Chemical
CAS: 520-26-3
(S)-5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-3,4-dihydro-2H -chromen-7-yl 6-O-(A-l-rhamnopyranosyl)-B-d-glucopyranoside
Diosmin EP Impurity B
Formula: C₂₈H₃₄O₁₅
Specifications
Key details (from tblproducts)
| CAS | 520-26-3 |
| Molecular formula | C₂₈H₃₄O₁₅ |
| Molecular weight | 610.56 |
| IUPAC | (S)-5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-3,4-dihydro-2H -chromen-7-yl 6-O-(A-l-rhamnopyranosyl)-B-d-glucopyranoside |
| Smileys | O[C@H]([C@H]([C@@H]([C@@H](CO[C@H]1[C@@H]([C@@H]([C@H]([C@H](C)O1)O)O)O)O2)O)O)[C@@H]2OC3=CC4=C(C(O)=C3)C(C[C@@H](C5=CC=C(OC)C(O)=C5)O4)=O |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| Clearsynth | India | In Stock | View |
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Extrasynth | FRANCE | In Stock | View |
| Matrix Scientific | United States | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Alfabiotech | CHINA | In Stock | View |
| Alinda Chemical Trade Company Ltd | Russia | In Stock | View |
| Attix Pharmaceuticals | Canada | In Stock | View |
| Avra Synthesis Pvt. Ltd | INDIA | In Stock | View |
| Beckmann-Kenko GmbH | Germany | In Stock | View |
| Biopurify phytochemicals | CHINA | In Stock | View |
| BOC Sciences | United States | — | View |
| ChakraChem LifeSciences Pvt. Ltd | INDIA | In Stock | View |
| CHEMPURE | INDIA | In Stock | View |
| Chengdu Alfa Biotechnology Co.,Ltd | United States | — | View |
| CRS Laboratories | UNITED KINGDOM | In Stock | View |
| Debye Scientific | CHINA | In Stock | View |
| Haihang Industry Co., Ltd. | CHINA | Enquire | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| Leonid Chemicals Pvt. Ltd. | INDIA | In Stock | View |
| LKT Labs | United States | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| Nanjing Dolon Biotechnology Co Ltd | CHINA | In Stock | View |
| Qmx Laboratories Limited | England | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| Shanghai Nature Standard | China | In Stock | View |
| TCASChem Tech Co Ltd | CHINA | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Wuhan ChemFaces Biochemical Co Ltd | CHINA | In Stock | View |
| Accela ChemBio Co.,Ltd. | CHINA | In Stock | View |
| AvaChem Scientific LLC | United States | — | View |
| BAJAJ HEALTHCARE LTD | India | — | View |
| BIM SIFRAM GROUP | France | — | View |
| Changsha Staherb Natural Ingredients Co., Ltd. | China | In Stock | View |
| Changzhou Tigar Fine Chemical Co., Ltd. | China | — | View |
| ChemFaces | China | In Stock | View |
| Chemicals Co., LTD. | In Stock | View | |
| ChemNorm | CHINA | In Stock | View |
| Chengdu Aktin Chemicals Inc | China | — | View |
| Chengdu Alfa Biotechnology | United States | In Stock | View |
| Chengdu Biopurify Phytochemicals Ltd. | United States | In Stock | View |
| Chengdu Chenguang Laboratories Ltd | China | — | View |
| Chengdu Mansite Pharmacetical Co., Ltd | China | — | View |
| Chengdu Superman Plant & Chemical Development Co., Ltd | China | — | View |
| Chongqing Trust Long Co., Ltd | China | — | View |
| CNCCC SICHUAN IMPORT/EXPORT CO.,LTD. | China | — | View |
| European Pharmacopoeia | FRANCE | In Stock | View |
| Fraken Biochem Co., Ltd | China | — | View |
| Generichem Corporation | United States | — | View |
| GLPBIO | United States | In Stock | View |
| Indofine Chemical Company, Inc. | In Stock | View | |
| Kang Zhongshan and the source of Biotechnology Co. | China | — | View |
| Long Chain International Corporation | China | — | View |
| Muse Chem | United States | In Stock | View |
| Nanjing Tcm Institute of Chinese Materia Medica | China | — | View |
| PhytoLab | Germany | In Stock | View |
| Research Lab Fine Chem Industries | INDIA | In Stock | View |
| Shaanxi Jiahe Phytochem | China | In Stock | View |
| Shaanxi Jiahe Phytochem Co., Ltd | China | — | View |
| Shifang Changjiang Chemical Industry Co., Ltd | China | — | View |
| Sichuan Kylin Biotechnology Co., Ltd. | China | — | View |
| Sichuan Xieli Pharmaceutical Co., Ltd | China | — | View |
| Simagchem Corporation | CHINA | Enquire | View |
| Skyrun Industrial Co., Ltd. | CHINA | In Stock | View |
| spectrochem chemindex pvt ltd | India | In Stock | View |
| Techwin Bio.& Pharm.Technology Limited | China | — | View |
| Techwin bio.&Pharm.Products Co.,Ltd. | China | — | View |
| TOKU-E | United States | In Stock | View |
| Wuhan ChemFaces Biochemical Co., Ltd. | China | In Stock | View |
| XENOS Bioresources, Inc. | United States | — | View |
| Zhejian Conler Pharmaceutical Corporation, Ltd. (ZHEJIANG WENZHOU PHARMACEUTICAL FACTORY) | China | — | View |