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Best Quality Quercetin dihydrate CAS:6151-25-3 Sophora japonica extract

Name: Best Quality Quercetin dihydrate CAS:6151-25-3 Sophora japonica extract
Brand: Wuhan pnq
SKU: pr2605201596
Price: 67.64 USD
Availability: InStock

2 Inquiries

Unit Price:

$67.64-78.05/KG FOB

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CAS No.:

6151-25-3

Grade:

Chemical Grade

Content:

99%

Port:

shanghai

Brand:

Wuhan pnq

Packaging:

Aluminum foil bag

Price valid (until):

2026-09-30

Contact Supplier

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Wuhan Pnq Int Trade Co., Ltd

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

30 days

Qualification:

Main Products:

Apigenin,PQQ,NMNH

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Product Description
Seller Information
History Price
Inquiry History

Description

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COA； Test report - available

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Q1: What's your MOQ?

A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?

A:Different quantity has different discount.

Q4:How to start orders or make payments?

A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or Bitcoin.

Q5: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6:We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

Q7:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

Introduction:

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Door to Door service, without import taxes, safety shipment

Our lab Professor teams support customized production product

More product or details , please add us whatsapp: + 86 15271946151

ECHEMI Editorial Reference

Quercetin (dihydrate), a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

Basic Info

Product Name:

Quercetin dihydrate

Other Name:

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-,hydrate (1:2);Flavone,3,3′,4′,5,7-pentahydroxy-,dihydrate;4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-,dihydrate;Quercetin dihydrate;3,3′,4′,5,7-Pentahydroxyflavone dihydrate;2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate

CAS No.:

6151-25-3

Molecular Formula:

C15H10O7.2H2O

InChIKeys:

InChIKey=GMGIWEZSKCNYSW-UHFFFAOYSA-N

Molecular Weight:

338.26600

Exact Mass:

338.06400

EC Number:

612-158-3

HScode:

2918290000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

149.82000

XLogP3:

1.85940

Appearance:

Yellow solid.

Density:

1.680 g/cm³

Melting Point:

300ºC

Boiling Point:

642.4ºC at 760 mmHg

Water Solubility:

Practically insoluble in water

Storage Conditions:

Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.

Toxicity:

LD50 orally in mice: 160 mg/kg (Sullivan)

See More Quercetin dihydrate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 Quercetin dihydrate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Apigenin,PQQ,NMNH

Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province

Payment Terms:
100% TT in advance

Average lead Time:
30 days

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2021

Wuhan PNQ trade located in Wuhan, China, is an innovative natural products manufacturer and supplier that offers raw powders as dietary ingredients, food and beverage additives, sports nutrition supplements.
Weekly Price

 The chart shows the price trend of the product in the past 12 months.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Quercetin dihydrate 99% light yellow powder 6151-25-3 senwayer	500 G	Sep 23, 2023
Thailand	Quercetin dihydrate	25 KG	Aug 15, 2025

Post an enquiry for this product

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Best Quality Quercetin dihydrate CAS:6151-25-3 Sophora japonica extract

Product Description

Seller Information

History Price