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quercetin-3-rhamnosidequercetin-3-rhamnoside -Quercitin

Name: quercetin-3-rhamnosidequercetin-3-rhamnoside -Quercitin
Brand: EAST CHEMSOURCES
SKU: pr2510171683
Price: 1 USD
Availability: InStock

4 Inquiries

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CAS No.:

522-12-3

Grade:

Cosmetics Grade

Content:

98%

Port:

China

Brand:

EAST CHEMSOURCES

Packaging:

25kg

Sample Available:

Yes

Price valid (until):

2025-12-31

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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Email: export@eastchem-cn.com Name:Arabella

Diacetylacyclovir - Introduction

Product Name	Quercitin
Product Alias	Quercetin; Quercetin; Quercetin; Rupene
CAS No.	522 - 12 - 3
Molecular Formula	C₂₁H₂₀O₁₁
Molecular Weight	448.3769
Specification	1%
Pharmacological Effects	It has various pharmacological effects such as antioxidant, anti - tumor, lowering blood sugar, and lowering blood lipids.
Applications	Medical and health products, food, cosmetics,Hair care and hair nourishment

See More Isooctyl stearate Properties

Factory

Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, pharmaceutical raw materials, chemical products and personal care

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed.
Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

Factory

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ECHEMI Editorial Reference

Quercitrin is a natural compound found in Tartary buckwheat with a potential anti-inflammation effect that is used to treat heart and vascular conditions.IC50 value:Target:In vitro: There were significant increases in caspase-3 activity, loss of MMP, and increases in the apoptotic cell population in response to quercitrin in DLD-1 colon cancer cells in a time- and dose-dependent manner. [1] In vivo: ICR mice received CCl4 intraperitoneally with or without quercitrin co-administration for
Solid
Quercitrin is a quercetin O-glycoside that is quercetin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. It has a role as an antioxidant, an antileishmanial agent, an EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor, an EC 1.1.1.21 (aldehyde reductase) inhibitor, an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is a monosaccharide derivative, a tetrahydroxyflavone, an alpha-L-rhamnoside and a quercetin O-glycoside. It is a conjugate acid of a quercitrin-7-olate.

Basic Info

Product Name:

Quercitrin

Other Name:

4H-1-Benzopyran-4-one,3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-;Quercitrin;3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one;C.I. 75720;3,3′,4′,5,7-Pentahydroxyflavone 3-α-L-rhamnoside;Quercetin 3-α-L-rhamnoside;Quercimelin;Quercitroside;Quercetin 3-rhamnoside;Quercetin 3-O-α-L-rhamnoside;Quercetin 3-O-α-L-rhamnopyranoside;NSC 9221;WA 17779;3-O-α-L-Rhamnopyranosylquercetin;Quercetin rhamnoside;5,7,3′,4′-Tetrahydroxyflavone 3-O-α-L-rhamnoside;Quercetin 3-α-rhamnoside;Quercetin 3-O-rhamnoside;Quercetin 3-O-α-rhamnopyranoside;Quercetin 3-O-α-rhamnoside;Quercetin 3-rhamnopyranoside;29660-86-4;52828-35-0;52882-53-8;64626-60-4;158800-81-8;124827-82-3;912616-94-5;1207354-36-6

CAS No.:

522-12-3

Molecular Formula:

C21H20O11

InChIKeys:

InChIKey=OXGUCUVFOIWWQJ-HQBVPOQASA-N

Molecular Weight:

448.38

Exact Mass:

448.38

EC Number:

208-322-5

UNII:

2Y8906LC5P

DSSTox ID:

DTXSID50200230

Color/Form:

YELLOW CRYSTALS FROM DIL METHANOL OR ETHANOL

HScode:

29389090

Categories:

Antioxidants

Characteristics

PSA:

186

XLogP3:

0.9

Appearance:

Solid

Density:

1.8±0.1 g/cm3

Melting Point:

170 °C

Boiling Point:

814°C at 760 mmHg

Flash Point:

288.3±27.8 °C

Refractive Index:

1.776

Water Solubility:

0.064 mg/mL at 16 °C

Storage Conditions:

2-8°C

Collision Cross Section:

205.9 Å² [M+Na]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

See More Quercitrin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Quercitrin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
Italy	Quercitrin	10 KG	Mar 2, 2024
Italy	Quercitrin	20 KG	Nov 4, 2023
Italy	QUERCITRIN(522-12-3)	10 KG	Feb 29, 2024
Italy	QUERCITRIN(522-12-3)	10 KG	Feb 25, 2024

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quercetin-3-rhamnosidequercetin-3-rhamnoside -Quercitin

Product Details

Seller Information

Inquiry History

Factory

Factory

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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