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ISOQUERCITRIN

Product Name
ISOQUERCITRIN
CAS No.
482-35-9
Chemical Name
ISOQUERCITRIN
Synonyms
ISOQUERCETIN;hirsutrin;QUERCETIN-3-O-GLUCOSIDE;QUERCETIN-3-GLUCOSIDE;Isoquercetrin;ISOQUERCITROSIDE;Quercetin 3-β-D-glucoside;ISOTRIFOLIN;QUERCETIN-3-O-BETA-GLUCOPYRANOSIDE;quercetin3-d-glucoside
CBNumber
CB9419348
Molecular Formula
C21H20O12
Formula Weight
464.38
MOL File
482-35-9.mol
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ISOQUERCITRIN Property

Melting point:
230 °C
Boiling point:
872.6±65.0 °C(Predicted)
Density 
1.87±0.1 g/cm3(Predicted)
FEMA 
4225 | ISOQUERCITRIN, ENZYMATICALLY MODIFIED
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
6.17±0.40(Predicted)
color 
Light Yellow to Yellow
Water Solubility 
slightly soluble in water
BRN 
100989
Stability:
Hygroscopic
InChIKey
OVSQVDMCBVZWGM-QSOFNFLRSA-N
LogP
1.750 (est)
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Safety

Hazard Codes 
Xi
Safety Statements 
24/25
WGK Germany 
3
RTECS 
LK8960000
F 
10-23
HS Code 
29389090
Toxicity
LD50 intraperitoneal in mouse: > 5gm/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
17793
Product name
Quercetin 3-β-D-glucoside
Purity
≥90% (HPLC)
Packaging
10mg
Price
$55.9
Updated
2024/03/01
Sigma-Aldrich
Product number
PHL89230
Product name
Quercetin 3-glucoside
Purity
phyproof? Reference Substance
Packaging
20MG
Price
$408
Updated
2024/03/01
Sigma-Aldrich
Product number
17793
Product name
Quercetin 3-β-D-glucoside
Purity
≥90% (HPLC)
Packaging
50mg
Price
$204
Updated
2024/03/01
Sigma-Aldrich
Product number
16654
Product name
Quercetin 3-glucoside
Purity
analytical standard
Packaging
10mg
Price
$388
Updated
2024/03/01
Sigma-Aldrich
Product number
00140585
Product name
Isoquercitrin
Purity
primary reference standard
Packaging
25MG
Price
$588
Updated
2023/06/20
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ISOQUERCITRIN Chemical Properties,Usage,Production

Chemical Properties

White to Light Yellow Powder

Uses

Isoquercitrin was used as standard to compare the retention time of samples for identifying chromatographic peaks during flavonoid identification by Orbitrap UHPLC-MS/MS analysis.

Uses

Quercetin 3-β-D-glucoside has been used:

  • as a dietary flavonoid supplement to check its binding capacity with human small ubiquitin-related modifier 1 (SUMO1) protein using surface plasmon resonance (SPR)
  • as an inhibitor for Escherichia coli adenosine triphosphate (ATP) synthase
  • as an anti-aggregation agent to test its activity against β-amyloid, green fluorescent protein?(GFP), and chymotrypsinogen proteins

Definition

ChEBI: Quercetin 3-O-beta-D-glucopyranoside is a quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3. Isolated from Lepisorus contortus, it exhibits antineoplastic activityand has been found to decrease the rate of polymerization and sickling of red blood cells It has a role as an antineoplastic agent, a plant metabolite, a bone density conservation agent, an osteogenesis regulator, an antioxidant, a histamine antagonist, an antipruritic drug and a geroprotector. It is a quercetin O-glucoside, a tetrahydroxyflavone, a beta-D-glucoside and a monosaccharide derivative. It is functionally related to a beta-D-glucose. It is a conjugate acid of a quercetin 3-O-beta-D-glucopyranoside(1-).

General Description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Biochem/physiol Actions

Quercetin 3-β-D-glucoside possesses strong antioxidant and anti-inflammatory activities. Being a potent oxygen-radical scavenger, it is a neuroprotective agent that improves Alzheimer′s disease (AD) condition in mice models. It has shown antiproliferative activity against colon, lung, and hepatocellular cell lines and MCF-7 human breast cancer cells in combination with apple extracts.

ISOQUERCITRIN Preparation Products And Raw materials

Raw materials

Preparation Products

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ISOQUERCITRIN Suppliers

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View Lastest Price from ISOQUERCITRIN manufacturers

Chongqing Zhihe Biopharmaceutical Co., Ltd.
Product
ISOQUERCITRIN 482-35-9
Price
US $0.00-0.00/kg
Min. Order
0.10000000149011612kg
Purity
≥98%
Supply Ability
20tons
Release date
2024-01-04
BINBO BIOLOGICAL CO.,LTD
Product
Isoquercitrin / Isoquercitroside 482-35-9
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000 kg
Release date
2024-04-27
Shanghai Standard Technology Co., Ltd.
Product
Isoquercitrin 482-35-9
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-01-20

482-35-9, ISOQUERCITRINRelated Search:

MEDICAGOL Isoastilbin ISOQUERCITRIN hplc,ISOQUERCITRIN Silibinin HOMOORIENTIN ISORHYNCHOPHYLLINE ISOSAKURANETIN MOSLOFLAVONE PONCIRIN hydroxygenkwanin 4',5-DIHYDROXY-7-METHOXYFLAVONE GARDENIN B 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one Naringenin Quercetin-7-O-β-D-glucopyranoside quercetin-3-O-sophoroside Naringenin 7-O-β-D-Glucuronide (Mixture of Diastereomers) Isoengelitin

  • anosyloxy)-
  • Isoquercitrin/Isoquercetin
  • glucosyl3-quercetin
  • hirsutrin
  • quercetin3-beta-glucoside
  • quercetin3-beta-o-glucoside
  • quercetin3-d-glucoside
  • quercetin3-monoglucoside
  • quercetol3-glucoside
  • 3-β-D-Glucosylquercetin
  • 3-glucosylquercetin
  • 4h-1-benzopyran-4-one,5,7-dihydroxy-2-(3,4-dihydroxyphenyl)-3-(beta-d-glucopyr
  • Isoquercitrin, 98%, from Gossypium herbaceum L.
  • Isoquercitrin Isotrifoliin 482-35-9
  • Isoquercitrin 482-35-9
  • Rutoside Trihydrate Impurity 4
  • quercetol3-monoglucoside
  • 3,3',4',5,7-PENTAHYDROXYFLAVONE-3-BETA-GLUCOSIDE
  • 3,4,5',7'-TETRAHYDROXYFLAVONE-3'-GLUCOSIDE
  • ISOTRIFOLIN
  • ISOQUERCETIN
  • ISOQUERCITROSIDE
  • QUERCETIN3-O-BETAD-GLCPYR
  • QUERCETIN-3-O-BETA-GLUCOSIDE
  • QUERCETINBETA-D-GLUCOSIDE
  • QUERCETIN-3-O-GLUCOPYRANOSIDE WITH HPLC
  • 3-(β-D-Glucopyranosyloxy)-3',4',5,7-tetrahydroxyflavone
  • Contigoside B
  • Quercetin 3-glucopyranoside
  • Nsc115918
  • 2-(3,4-Dihydroxyphenyl)-3-(beta-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one
  • Isoquercetrin
  • Quercetin 3-O-beta-D-glucoside
  • Quercetin 3-O-beta-D-glycoside
  • QUERCETIN-3-GLUCOSIDE
  • QUERCETIN-3-O-GLUCOSIDE
  • QUERCETIN 3-O-GLUCOPYRANOSIDE
  • QUERCETIN-3-O-B-GLUCOPYRANOSIDE
  • QUERCETIN-3-O-B-D-GLUCOFURANOSIDE
  • QUERCETIN-3-O-BETA-GLUCOPYRANOSIDE
  • QUERCETIN-3-O-BETA-D-GLUCOPYRANOSIDE
  • 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-(b-D-glucopyranosyloxy)-5,7-dihydroxy-
  • Isoquercitrin [Quercetin 3-glucoside]
  • Isoquercitrin, froM GossypiuM herbaceuM
  • Isoquercitrin Standard
  • Quercetin 3-O-β-D Glucoside
  • Isoquercetin (Quercetin 3-O-beta-D-Glucoside)
  • Quercetin 3-β-D-glucoside
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
  • 3-β-D-Glucosylquercetin
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-chromen-4-one
  • Quercetin 3-O-β-D Glucoside
  • Allolactin
  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-
  • Enzymatically modified isoquercitrin
  • Hirsutrin, Isoquercetin
  • Saphora Japonica
  • ISOQUERCETIN(RG) 250mg