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ChemicalBook >> CAS DataBase List >> 5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one

5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one

5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one price.
  • $80 - $2400
  • Product name: 5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one
  • CAS: 529-51-1
  • MF: C16H12O7
  • MW: 316.26
  • EINECS:
  • MDL Number:MFCD00017427
  • Synonyms:AZALEATIN;3,3',4',7-TETRAHYDROXY-5-METHOXYFLAVONE;5-METHOXY-3,3',4',7-TETRAHYDROXYFLAVONE;5-O-Methylquercetin;2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-5-methoxychromen-4-one;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one;Quercetin 5-Methyl Ether;2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one
16 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 2MG
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 1g
  • ManufacturerAK Scientific
  • Product number7495AB
  • Product description2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one
  • Packaging1g
  • Price$1386
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number529511
  • Product description2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0002140
  • Product descriptionAZALEATIN 95.00%
  • Packaging2MG
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0002140
  • Product descriptionAZALEATIN 95.00%
  • Packaging5MG
  • Price$503.21
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM25557
  • Product description5-O-Methyl quercetin
  • Packaging2mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM25557
  • Product description5-O-Methyl quercetin
  • Packaging5mg
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM25557
  • Product description5-O-Methyl quercetin
  • Packaging10mg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM25557
  • Product description5-O-Methyl quercetin
  • Packaging25mg
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM25557
  • Product description5-O-Methyl quercetin
  • Packaging50mg
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM125530
  • Product description2-(3,4-dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 95%
  • Packaging1g
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0134981
  • Product descriptionAzaleatin
  • Packaging5mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11110119
  • Product description2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 95+%
  • Packaging1g
  • Price$329
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number098360
  • Product description2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 95+%
  • Packaging1g
  • Price$990
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number52356
  • Product description5-O-MethylQuercetin
  • Packaging50mg
  • Price$2400
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM326550
  • Product description5-O-MethylQuercetin
  • Packaging5mg
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number017393
  • Product description5-O-Methyl Quercetin
  • Packaging5mg
  • Price$496
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7495AB 2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 1g $1386 2021-12-16 Buy
Alichem 529511 2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 1g $400 2021-12-16 Buy
American Custom Chemicals Corporation PXT0002140 AZALEATIN 95.00% 2MG $450 2021-12-16 Buy
American Custom Chemicals Corporation PXT0002140 AZALEATIN 95.00% 5MG $503.21 2021-12-16 Buy
Biosynth Carbosynth FM25557 5-O-Methyl quercetin 2mg $80 2021-12-16 Buy
Biosynth Carbosynth FM25557 5-O-Methyl quercetin 5mg $175 2021-12-16 Buy
Biosynth Carbosynth FM25557 5-O-Methyl quercetin 10mg $300 2021-12-16 Buy
Biosynth Carbosynth FM25557 5-O-Methyl quercetin 25mg $625 2021-12-16 Buy
Biosynth Carbosynth FM25557 5-O-Methyl quercetin 50mg $1000 2021-12-16 Buy
Chemenu CM125530 2-(3,4-dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 95% 1g $310 2021-12-16 Buy
ChemScene CS-0134981 Azaleatin 5mg $350 2021-12-16 Buy
Crysdot CD11110119 2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 95+% 1g $329 2021-12-16 Buy
Matrix Scientific 098360 2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one 95+% 1g $990 2021-12-16 Buy
Medical Isotopes, Inc. 52356 5-O-MethylQuercetin 50mg $2400 2021-12-16 Buy
TRC M326550 5-O-MethylQuercetin 5mg $195 2021-12-16 Buy
Usbiological 017393 5-O-Methyl Quercetin 5mg $496 2021-12-16 Buy

Properties

Melting point :322℃
Boiling point :657.3±55.0 °C(Predicted)
Density :1.634±0.06 g/cm3(Predicted)
storage temp. :Store at -20°C
form :Solid
pka :6.46±0.40(Predicted)
color :Off-white to light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

As O-Methylated analogue of the flavanoid Quercertin (Q509500), 5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one is a small molecule inhibitor of NADPH Oxidase 4 enzyme. It is used in studies of flavonoid structure requirement for the increment of ocular blood flow in the rabbit and retinal function recovery in rat eyes.

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