- Cornuside
-
- $58.00 / 5mg
-
2026-04-22
- CAS:131189-57-6
- Min. Order:
- Purity: 99.86%
- Supply Ability: 10g
- Cornuside
-
- $0.00 / 5mg
-
2023-02-24
- CAS:131189-57-6
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
- Cornuside
-
- $1.00 / 1KG
-
2020-01-03
- CAS:131189-57-6
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kgs
|
| | Cornuside Basic information |
| Product Name: | Cornuside | | Synonyms: | Comuside;Cornuside I;Methyl (2R,3S,4R)-3-ethenyl-4-[2-(3,4,5-trihydroxybenzoyl)oxyethyl]-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carboxylate;(2S)-3α-Ethenyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[2-(galloyloxy)ethyl]-2H-pyran-5-carboxylic acid methyl ester;7-O-Galloylsecologanol;7-Galloylsecologanol;cornuside;Comuside I | | CAS: | 131189-57-6 | | MF: | C24H30O14 | | MW: | 542.49 | | EINECS: | | | Product Categories: | pharmaceutical intermediate;phytochemical;chemical reagent;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract | | Mol File: | 131189-57-6.mol |  |
| | Cornuside Chemical Properties |
| Boiling point | 817.6±65.0 °C(Predicted) | | density | 1.58±0.1 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | Soluble in methan | | form | powder | | pka | 7.90±0.25(Predicted) | | color | White-off-white | | Major Application | food and beverages | | InChIKey | SMTKSCGLXONVGL-ZEIULZLQSA-N | | SMILES | O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)O[C@H]2OC=C([C@@H]([C@@H]2C=C)CCOC(=O)c3cc(c(c(c3)O)O)O)C(=O)OC |
| WGK Germany | 3 | | HS Code | 2933399990 | | Storage Class | 11 - Combustible Solids |
| | Cornuside Usage And Synthesis |
| Chemical Properties | Soluble in methanol, ethanol, DMSO and other organic solvents, derived from Cornus officinalis. | | Uses | Cornuside is a gallotannin obtained from Cornus officinalis fruits and displays anti-cholinesterase and β-site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibition. |
| | Cornuside Preparation Products And Raw materials |
|