| Company Name: |
Hubei Jusheng Technology Co.,Ltd. |
| Tel: |
18871490254 |
| Email: |
linda@hubeijusheng.com |
| Products Intro: |
Product Name: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
CAS:131189-57-6
Purity:99% Package:5KG;1KG
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- Cornuside
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- $0.00 / 5mg
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2023-02-24
- CAS:131189-57-6
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
- Cornuside
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- $1.00 / 1KG
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2020-01-03
- CAS:131189-57-6
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kgs
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| | 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;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;chemical reagent | | 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 |
| WGK Germany | 3 | | HS Code | 2933399990 |
| | Cornuside Usage And Synthesis |
| 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 |
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