 Home > Natural Products > Flavonoids > 5,7,3′,4′-Tetramethoxyflavone for Sale > Wuhan PNQ supply high quality 3',4',5,7-TETRAMETHOXYFLAVONE

Wuhan PNQ supply high quality 3',4',5,7-TETRAMETHOXYFLAVONE buy - large image1

Wuhan PNQ supply high quality 3',4',5,7-TETRAMETHOXYFLAVONE buy - image1

Wuhan PNQ supply high quality 3',4',5,7-TETRAMETHOXYFLAVONE

Name: Wuhan PNQ supply high quality 3',4',5,7-TETRAMETHOXYFLAVONE
Brand: Wuhan pnq
SKU: pr2605121836
Price: 100 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

855-97-0

Grade:

Chemical Grade

Content:

99%

Brand:

Wuhan pnq

Packaging:

Aluminum foil bag

Price valid (until):

2026-06-12

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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
Inquiry History

Description

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Same day of purchase same day delivery.

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.

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.

ECHEMI Editorial Reference

5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1].

Certificates

Basic Info

Product Name:

5,7,3′,4′-Tetramethoxyflavone

Other Name:

4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-;Flavone,3′,4′,5,7-tetramethoxy-;2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one;Luteolin tetramethyl ether;Tetramethyl camphoral;3′,4′,5,7-Tetramethoxyflavone;5,7,3′,4′-Tetramethoxyflavone;Luteolin 5,7,3′,4′-tetramethyl ether;5,7,3′,4′-Pentamethoxyflavone;2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one;2-(3,4-Dimethoxyphenyl)-5,7-dimethoxychromen-4-one

CAS No.:

855-97-0

Molecular Formula:

C19H18O6

InChIKeys:

InChIKey=CLXVBVLQKLQNRQ-UHFFFAOYSA-N

Molecular Weight:

342.34

Exact Mass:

342.34

BRN:

336320

DSSTox ID:

DTXSID80234705

HScode:

2932999099

Categories:

Flavonoids

Characteristics

PSA:

63.2

XLogP3:

3.49440

Density:

1.243g/cm3

Melting Point:

192 °C

Boiling Point:

528.8ºC at 760 mmHg

Flash Point:

233.9ºC

Refractive Index:

1.574

See More 5,7,3′,4′-Tetramethoxyflavone Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 5,7,3′,4′-Tetramethoxyflavone 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.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
China	Luteolin tetramethylether	250 G	Feb 23, 2024

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3,4,5,7-TETRAMETHOXYFLAVONE	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry

Wuhan PNQ supply high quality 3',4',5,7-TETRAMETHOXYFLAVONE

Product Description

Seller Information