Astragalin 99% high quality see COA KANBEI
2 Inquiries
480-10-4
Industrial Grade
99%
SHANGHAI
KANBEI
25kg drum
2022-07-10
PVC resin,pvc paste resin,melamine
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceAstragalin (kaempferol-3-O-glucoside) is a flavonoid with anti-inflammatory activity and newly found in persimmon leaves and green tea seeds.IC50 value:Target: in vitro: Astragalin nontoxic at ≤ 20 μM suppressed cellular induction of Toll-like receptor 4 (TLR4) and ROS production enhanced by LPS. Both LPS and H2O2 induced epithelial eotaxin-1 expression, which was blocked by astragalin. LPS activated and induced PLCγ1, PKCβ2, and NADPH oxidase subunits of p22phox and p47phox in epithelia
Solid
Kaempferol 3-O-beta-D-glucoside is a kaempferol O-glucoside in which a glucosyl residue is attached at position 3 of kaempferol via a beta-glycosidic linkage. It has a role as a trypanocidal drug and a plant metabolite. It is a kaempferol O-glucoside, a monosaccharide derivative, a trihydroxyflavone and a beta-D-glucoside. It is a conjugate acid of a kaempferol 3-O-beta-D-glucoside(1-).Basic Info-
Product Name:
Astragalin
Other Name:4H-1-Benzopyran-4-one,3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-;Astragalin;3-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;Astragaline;Kaempferol 3-glucoside;3-Glucosylkaempferol;Kaempferol 3-β-D-glucoside;Kaempferol 3-β-D-glucopyranoside;4′,5,7-Trihydroxyflavone 3-β-D-glucopyranoside;K 5;Kaempferol 3-O-β-D-glucoside;Kaempferol 3-O-β-D-glucopyranoside;Kaempferol 3-O-glucopyranoside;Kaempferol 3-O-β-glucoside;Kaempferol 3-O-glucoside;Kaemferol 3-O-glucopyranoside;Kaempherol 3-O-β-D-glucopyranoside;100569-53-7;121136-61-6;123474-17-9;136529-58-3;27661-62-7;61247-96-9
CAS No.:480-10-4
Molecular Formula:C21H20O11
InChIKeys:InChIKey=JPUKWEQWGBDDQB-QSOFNFLRSA-N
Molecular Weight:448.37700
Exact Mass:448.38
EC Number:610-400-2
UNII:APM8UQ3Z9O
HScode:29389090
Categories:
Characteristics-
PSA:
190.28000
XLogP3:-0.24450
Appearance:Solid
Density:1.79 g/cm3
Melting Point:218-220 °C
Boiling Point:823.2ºC at 760 mmHg
Flash Point:291.5ºC
Refractive Index:1.774
Water Solubility:1.874 mg/L @ 25 °C (est)
Vapor Pressure:1.09E-28mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Lithuania
Astragalin
100 KG Apr 15, 2026 
France
Astragalin
0.1 KG Apr 18, 2024 Post an enquiry for this product
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