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ChemicalBook > Product Catalogue >Biochemical Engineering >Plant extracts >Rhamnetin

Rhamnetin

Rhamnetin Structure
  • ₹9558.48 - ₹38407.1
  • Product name: Rhamnetin
  • CAS: 90-19-7
  • MF: C16H12O7
  • MW: 316.26
  • EINECS:201-974-1
  • MDL Number:MFCD00016931
  • Synonyms:RHAMNETIN;2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-on ;3,3’,4’,5-tetrahydroxy-7-methoxy-flavon ;7-methoxy-3,3’,4’,5-tetrahydroxy-flavon ;3,5,3',4'-TETRAHYDROXY-7-METHOXYFLAVONE;7-methoxyquercetin ;7-o-methylquercetin ;beta-rhamnocitrin
Price2 Properties Safety Information Description
2 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 1MG
  • 5MG
  • ManufacturerSigma-Aldrich(India)
  • Product number17799
  • Product descriptionRhamnetin analytical standard
  • Packaging5MG
  • Price₹38407.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number17799
  • Product descriptionRhamnetin analytical standard
  • Packaging1MG
  • Price₹9558.48
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 17799 Rhamnetin analytical standard 5MG ₹38407.1 2022-06-14 Buy
Sigma-Aldrich(India) 17799 Rhamnetin analytical standard 1MG ₹9558.48 2022-06-14 Buy

Properties

Melting point :293-296°C (dec.)
Boiling point :375.7°C (rough estimate)
Density :1.3347 (rough estimate)
refractive index :1.4790 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly, Heated)
pka :6.15±0.40(Predicted)
form :Solid
color :Light Yellow to Dark Yellow
BRN :47741
Stability :Hygroscopic
LogP :2.580 (est)
CAS DataBase Reference :90-19-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Rhamnetin is an O-methylated metabolite of the flavanoid quercertin with antioxidant activity.

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