2,3-DIHYDROXY-4-METHOXYACETOPHENONE
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2,3-DIHYDROXY-4-METHOXYACETOPHENONE ??
- ???
- 133 °C
- ?? ?
- 359.6±42.0 °C(Predicted)
- ??
- 1.284±0.06 g/cm3(Predicted)
- ?? ??
- Inert atmosphere,Room Temperature
- ??? ??
- powder to crystal
- ?? ?? (pKa)
- 8.98±0.15(Predicted)
- ??
- Light yellow to Yellow to Green
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| HS ?? | 2914.50.3000 |
|---|
2,3-DIHYDROXY-4-METHOXYACETOPHENONE C??? ??, ??, ??
??
1-(2,3-Dihydroxy-4-methoxyphenyl)ethanone is a a neuroprotective compound isolated from Cynenchum paniculatum. It exerts neuroprotective and cognitive-enhancing activities through its antioxidant activity and may be helpful for the treatment of Alzheimer''s disease.?? ??
Preparation by reaction of acetic acid on pyrogallol 1-methyl ether, with zinc chloride at reflux (155–160°) (Nencki reaction); with boron trifluoride on a steam bath (77%).2,3-DIHYDROXY-4-METHOXYACETOPHENONE ?? ?? ? ???
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?? ??
2,3-DIHYDROXY-4-METHOXYACETOPHENONE ?? ??
???( 160)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 |
sales@fluoropharm.com | China | 1444 | 60 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 8491 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +86-28-82633860; +86-18080483897 |
sales@biopurify.com | China | 4616 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 |
info@accelachem.com | United States | 21189 | 58 |
| Xi'an Yutbon Pharmaceutical Technology Co., Ltd | 029-81140587 |
sales@yutbon.com | China | 452 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 |
marketing@targetmol.com | United States | 32431 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 |
sales@tnjchem.com | China | 34526 | 58 |
| Chemsigma International Co., Ltd. | +86-2558742998 +86-19951791336 |
info@chemsigma.com | China | 1817 | 58 |
| sgtlifesciences pvt ltd | +91-8790379245 |
dj@sgtlifesciences.com | China | 12351 | 58 |
| GLR Innovations | -- |
info@glrgroup.in | India | 4525 | 58 |
2,3-DIHYDROXY-4-METHOXYACETOPHENONE ?? ??:
???? ????
2,3-DIHYDROXY-4-METHOXYACETOPHENONE
2',3'-DIHYDROXYACETOPHENONE
5,6,7-TRIMETHOXYFLAVONE
3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE
3,7,3',4'-TETRAMETHYLGOSSYPETIN
EUPATORIN-5-METHYL ETHER
5,6-DIHYDROXY-7-METHOXYFLAVONE
SCUTELLAREIN TETRAMETHYL ETHER
MARITIMEIN
2',3',4'-TRIMETHOXYACETOPHENONE
3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE
3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE
2',3',4',6'-TETRAMETHOXYACETOPHENONE
2,4-DIMETHOXY-3-HYDROXYACETOPHENONE
2'-HYDROXY-3',4'-DIMETHOXYACETOPHENONE
MELICOPIDINE