Astragalin
2 Inquiries
480-10-4
99%
Bottle,barrel,cargo,container,etc.
2026-09-28
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
480-10-4
Astragalin
C21H20O11
Quick DetailsProName:Astragalin
CasNo:480-10-4
Molecular Formula:C21H20O11
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI 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:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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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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