ChemicalBook > CAS DataBase List > 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one

Product Name
7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
CAS No.
22007-72-3
Chemical Name
7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
Synonyms
Vincetoxicoside B;Quercetin 7-rhamnoside;Quercetin-7-O-α-L-rhamnoside;quercetin 7-O-alpha-L-rhamnopyranoside;Quercetin-7-O-rhamnosied;Quercetin 7-rhamnoside-RM;Quercetin-7- O-α-L-rhaMnoside;quercetin 7-O-α-L-rhamnopyranoside;Quercetin-7-O-α-L-rhammnopyranoside;Vincetoxicoside B ,Quercetin-7-rhaminoside
CBNumber
CB72422717
Molecular Formula
C21H20O11
Formula Weight
448.38
MOL File
22007-72-3.mol
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7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Property

Melting point:
174-175℃ (methanol )
Boiling point:
801.1±65.0 °C(Predicted)
Density 
1.737±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
Store at -20°C
solubility 
Soluble in DMSO
pka
5.92±0.40(Predicted)
form 
Solid
color 
White to yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHL83534
Product name
Quercetin 7-rhamnoside
Purity
phyproof? Reference Substance
Packaging
10MG
Price
$574
Updated
2024/03/01
Usbiological
Product number
300867
Product name
Quercetin 7-rhamnoside
Packaging
20mg
Price
$581
Updated
2021/12/16
Biosynth Carbosynth
Product number
FV145284
Product name
Vincetoxicoside B
Packaging
25mg
Price
$720
Updated
2021/12/16
Biorbyt Ltd
Product number
orb259468
Product name
Quercetin 7-rhamnoside
Purity
99%
Packaging
100mg
Price
$1069.3
Updated
2021/12/16
Biosynth Carbosynth
Product number
FV145284
Product name
Vincetoxicoside B
Packaging
50mg
Price
$1224
Updated
2021/12/16
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7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Chemical Properties,Usage,Production

Definition

ChEBI: A quercetin O-glycoside that is quercetin attached to a alpha-L-rhamnopyranosyl moiety at position 7 via a glycosidic linkage.

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Suppliers

China 105 United Kingdom 1 United States 6 Global 112
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
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View Lastest Price from 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Quercetin 7-rhamnoside 22007-72-3
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2019-11-11
Career Henan Chemical Co
Product
7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one 22007-72-3
Price
US $2.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10000kg
Release date
2018-08-10

22007-72-3, 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-oneRelated Search:

Butyl stearate Naringenin 7-O-β-D-Glucuronide (Mixture of Diastereomers) GARDENIN B MOSLOFLAVONE hydroxygenkwanin Taxifolin 7-rhamnoside Quercitrin Naringenin Quercetin-7-O-β-D-glucopyranoside 4',5-DIHYDROXY-7-METHOXYFLAVONE 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one MEDICAGOL PONCIRIN mauritianin

  • 3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one
  • 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
  • 7-(α-L-Rhamnopyranosyloxy)-3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one
  • Quercetin 7-rhamnoside
  • Vincetoxicoside B
  • Quercetin-7- O-α-L-rhaMnoside
  • Quercetin-7-O-rhamnosied
  • quercetin 7-O-alpha-L-rhamnopyranoside
  • Quercetin-7-O-α-L-rhammnopyranoside
  • 4H-1-Benzopyran-4-one,7-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-
  • 4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-
  • Quercetin-7-O-α-L-rhamnoside
  • quercetin 7-O-α-L-rhamnopyranoside
  • 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
  • 2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-7-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one
  • Vincetoxicoside B ,Quercetin-7-rhaminoside
  • Quercetin 7-rhamnoside-RM
  • 22007-72-3