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ChemicalBook > Product Catalogue >Natural Products >Flavonoids >3-O-Methylquercetin

3-O-Methylquercetin

3-O-Methylquercetin Structure
  • ₹19658.2 - ₹68922.78
  • 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-
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 1MG
  • 5MG
  • ManufacturerSigma-Aldrich(India)
  • Product number90081
  • Product description3-O-Methylquercetin ≥97% (HPLC)
  • Packaging1MG
  • Price₹19658.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number90081
  • Product description3-O-Methylquercetin ≥97% (HPLC)
  • Packaging5MG
  • Price₹68922.78
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 90081 3-O-Methylquercetin ≥97% (HPLC) 1MG ₹19658.2 2022-06-14 Buy
Sigma-Aldrich(India) 90081 3-O-Methylquercetin ≥97% (HPLC) 5MG ₹68922.78 2022-06-14 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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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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Suppliers and manufacturers

career henan chemical co
3-O-Methylquercetin
₹1.00 /1KG
3-O-Methylquercetin CAS:1486-70-0
TargetMol Chemicals Inc.
3-O-Methylquercetin
₹89.00 /1mg
3-O-Methylquercetin CAS:1486-70-0
CLEARSYNTH LABS LTD.
Chengdu Biopurify Phytochemicals Ltd.
Shaanxi Pioneer Biotech Co., Ltd .
ANHUI WITOP BIOTECH CO., LTD
TargetMol Chemicals Inc.
Zibo Hangyu Biotechnology Development Co., Ltd
Shanghai Acmec Biochemical Technology Co., Ltd.
SHANGHAI KEAN TECHNOLOGY CO., LTD.