3-O-Methylquercetin
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- $55 - $2884.35
- Product name: 3-O-Methylquercetin
- CAS: 1486-70-0
- MF: C16H12O7
- MW: 316.26
- EINECS:200-258-5
- MDL Number:MFCD00210588
- Synonyms:3',4',5,7-Tetrahydroxy-3-methoxyflavone;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-Methoxy-4H-1-benzopyran-4-one;3-Methylquercetol;NSC 154016;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-Methoxy-4H-chroMen-4-one;2-(3,4-Dihydroxyphenyl)-3-methoxy-5,7-dihydroxy-4H-1-benzopyran-4-one;TETRAHYDROXY-3-METHOXYFLAVONE, 3',4',5,7-(RG);4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-Methoxy-
21 prices
Selected condition：
Brand
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Biosynth Carbosynth
- Chemenu
- ChemScene
- Crysdot
- CSNpharm
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
Package
- 1mg
- 2mg
- 5MG
- 10mg
- 25mg
- 50MG
- 250MG
- ManufacturerAK Scientific
- Product numberW1665
- Product description3-O-Methylquercetin
- Packaging2mg
- Price$168
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberNUT0000023
- Product description3',4',5,7-TETRAHYDROXY-3-METHOXY FLAVONE 95.00%
- Packaging5MG
- Price$816.75
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberNUT0000023
- Product description3',4',5,7-TETRAHYDROXY-3-METHOXY FLAVONE 95.00%
- Packaging50MG
- Price$2194.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberNUT0000023
- Product description3',4',5,7-TETRAHYDROXY-3-METHOXY FLAVONE 95.00%
- Packaging250MG
- Price$2884.35
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN99616
- Product description3-O-Methylquercetin
- Packaging5mg
- Price$238
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS390245
- Product description3-O-Methylquercetin ≥98%
- Packaging5mg
- Price$259
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFM25555
- Product description3-O-Methyl quercetin
- Packaging1mg
- Price$55
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFM25555
- Product description3-O-Methyl quercetin
- Packaging2mg
- Price$87.5
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFM25555
- Product description3-O-Methyl quercetin
- Packaging5mg
- Price$175
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFM25555
- Product description3-O-Methyl quercetin
- Packaging10mg
- Price$293.5
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFM25555
- Product description3-O-Methyl quercetin
- Packaging25mg
- Price$587.5
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM162658
- Product description2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-methoxy-4H-chromen-4-one 95%
- Packaging10mg
- Price$823
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0017729
- Product description3-O-Methylquercetin
- Packaging1mg
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0017729
- Product description3-O-Methylquercetin
- Packaging5mg
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD32002383
- Product description3-O-Methylquercetin 95+%
- Packaging10mg
- Price$880
- Updated2021-12-16
- Buy
- ManufacturerCSNpharm
- Product numberCSN19324
- Product description3-O-Methylquercetin
- Packaging10mg
- Price$880
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | W1665 | 3-O-Methylquercetin | 2mg | $168 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | NUT0000023 | 3',4',5,7-TETRAHYDROXY-3-METHOXY FLAVONE 95.00% | 5MG | $816.75 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | NUT0000023 | 3',4',5,7-TETRAHYDROXY-3-METHOXY FLAVONE 95.00% | 50MG | $2194.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | NUT0000023 | 3',4',5,7-TETRAHYDROXY-3-METHOXY FLAVONE 95.00% | 250MG | $2884.35 | 2021-12-16 | Buy |
| Arctom | CFN99616 | 3-O-Methylquercetin | 5mg | $238 | 2021-12-16 | Buy |
| Arctom | AS390245 | 3-O-Methylquercetin ≥98% | 5mg | $259 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FM25555 | 3-O-Methyl quercetin | 1mg | $55 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FM25555 | 3-O-Methyl quercetin | 2mg | $87.5 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FM25555 | 3-O-Methyl quercetin | 5mg | $175 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FM25555 | 3-O-Methyl quercetin | 10mg | $293.5 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FM25555 | 3-O-Methyl quercetin | 25mg | $587.5 | 2021-12-16 | Buy |
| Chemenu | CM162658 | 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-methoxy-4H-chromen-4-one 95% | 10mg | $823 | 2021-12-16 | Buy |
| ChemScene | CS-0017729 | 3-O-Methylquercetin | 1mg | $140 | 2021-12-16 | Buy |
| ChemScene | CS-0017729 | 3-O-Methylquercetin | 5mg | $350 | 2021-12-16 | Buy |
| Crysdot | CD32002383 | 3-O-Methylquercetin 95+% | 10mg | $880 | 2021-12-16 | Buy |
| CSNpharm | CSN19324 | 3-O-Methylquercetin | 10mg | $880 | 2021-12-16 | Buy |
Properties
Melting point :275 °C
Boiling point :643.0±55.0 °C(Predicted)
Density :1.69±0.1 g/cm3(Predicted)
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :powder
pka :6.31±0.40(Predicted)
color :Yellow
BRN :324509
Stability :Hygroscopic
LogP :2.020 (est)
Boiling point :643.0±55.0 °C(Predicted)
Density :1.69±0.1 g/cm3(Predicted)
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :powder
pka :6.31±0.40(Predicted)
color :Yellow
BRN :324509
Stability :Hygroscopic
LogP :2.020 (est)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
3-O-Methylquercetin is a metabolite in flavone and flavonol biosynthesis. It is a naturally occurring compound present in various plants, and was shown to have potent anticancer-promoting, antioxidant, antiallergy, and antimicrobial activity, and showed strong anti-viral activity inhibition of tomato ringspot virus.3-O-Methylquercetin significantly inhibits cyclic adenosine monophosphate- (cAMP-) and cyclic guanosine monophosphate- (cGMP-) phosphodiesterase activity. It possess anti-inflammatory, bronchodilating properties and used in treatment of asthma. It suppresses the total inflammatory cells, tumor necrosis factor-α (TNF-α) and attenuates the production of interleukins.
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