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Quercetin 3-glucoside

Quercetin 3-glucoside structure

CAS No:
482-35-9
Formula:
C21H20O12
Chemical Name:
Quercetin 3-glucoside
Synonyms:
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-;Hirsutrin;2-(3,4-Dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one;Quercetin 3-monoglucoside;Quercetin 3-mono-D-glucoside;Quercetin 3-β-D-glucoside;Glucosyl-3-quercetin;Quercetin 3-D-glucoside;Quercetin 3-O-β-D-glucopyranoside;Quercetin 3-β-D-glucopyranoside;3′,4′,5,7-Tetrahydroxyflavone-3-β-D-glucopyranoside;3-Glucosylquercetin;Quercetin 3β-glucoside;Quercetin 3β-O-glucoside;Quercetol 3-monoglucoside;Quercetol 3-glucoside;Q 5;Quercetin 3-O-β-D-glucoside;Quercetin 3-glucoside;Isoquercetin;Quercetin 3-O-glucopyranoside;Quercetin 3-O-β-glucoside;3-O-β-D-Glucopyranosylquercetin;Contigoside B;Quercetin glucoside;NSC 115918;Quercetin-3-β-glucopyranoside;Isoquercetrin;Quercetin-3-glucose;Isoquercitrin;Isoquercitroside;Sanmelin Powder C 10;Quercetin 3-O-glucoside;3-β-D-Glucosylquercetin;Sanmelin C 10;27215-07-2;28454-82-2;61277-38-1;107438-55-1;133946-90-4;355806-24-5;478367-76-9;888937-01-7;959332-67-3;1012316-11-8;1246962-26-4
Categories:
Cosmetic Ingredient > Antioxidant Ingredient

Description

Quercetin-3-glucoside is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties.Quercetin-3-glucoside alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1].Quercetin-3-glucoside regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Quercetin-3-glucoside has high bioavailab

Solid

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 derives from a beta-D-glucose. It is a conjugate acid of a quercetin 3-O-beta-D-glucopyranoside(1-).|Isoquercetin has been used in trials studying the treatment of Kidney Cancer, Renal cell carcinoma, Advanced Renal Cell Carcinoma, Thromboembolism of Vein in Pancreatic Cancer, and Thromboembolism of Vein VTE in Colorectal Cancer, among others.

Quercetin 3-glucoside Basic Attributes

Molecular Weight：

464.38

Exact Mass：

464.38

EC Number：

244-488-5

UNII：

6HN2PC637T

DSSTox ID：

DTXSID3041110

HScode：

29389090

Characteristics

PSA：

207

XLogP3：

0.4

Appearance：

Solid

Density：

1.35-1.49 (samples dried @ 100 deg C are heavier)

Melting Point：

230 °C

Boiling Point：

872.6°C at 760 mmHg

Flash Point：

307.5±27.8 °C

Refractive Index：

1.803

Water Solubility：

Completely soluble in hot and cold water; yielding a viscous solution of mucilage; insoluble in alcohol.

Storage Conditions：

−20°C

Vapor Pressure：

1.51E-32mmHg at 25°C

Toxicity：

LD50 intraperitoneal in mouse: > 5gm/kg

Specific rotation：

Soln of gum from Acacia verek are levorotatory; other Acacia species are dextrorotatory

Odor：

SOLN OF GOOD GRADES ARE PRACTICALLY ODORLESS

Taste：

SOLN OF GOOD GRADES ARE PRACTICALLY TASTELESS

PH：

Aq soln acid to litmus

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

24/25

RTECS Number：

LK8960000

Marks：

Stability/Shelf Life：

EMULSIONS PREPD WITH ACACIA ARE STABLE OVER WIDE PH RANGE

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

2-(3,4-dihydroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one

Quercetin 3-glucoside Use and Manufacturing

Uses

Standard for analysis of herbal products.

Use Classification：

Cosmetics -> Antioxidant

Computed Properties

Molecular Weight:464.4
XLogP3:0.4
Hydrogen Bond Donor Count:8
Hydrogen Bond Acceptor Count:12
Rotatable Bond Count:4
Exact Mass:464.09547607
Monoisotopic Mass:464.09547607
Topological Polar Surface Area:207
Heavy Atom Count:33
Complexity:758
Defined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Quercetin 3-glucoside

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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Quercetin 3-glucoside

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