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Ombuin

Name: Ombuin
Brand: HHDPharm
SKU: pr2605283084
Price: 100 USD
Availability: InStock

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Unit Price:

$100/KG EXW

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CAS No.:

529-40-8

Grade:

Pharmaceutical grad

Content:

99%

Brand:

HHDPharm

Packaging:

1kg/bag

Sample Available:

Yes

Price valid (until):

2026-12-30

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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 Details
Seller Information

Description

Product Detail

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.

Items	Specifications

ECHEMI Editorial Reference

Ombuin, isolated from Zanthoxylum armatum, displays broad spectrum antibacterial effect with MIC ranges from 125 to 500 μg/mL[1].
Ombuin is a dimethoxyflavone that is quercetin in which the hydroxy groups at positions 7 and 4' are replaced by methoxy groups. Isolated from Cyperus teneriffae, it exhibits anti-inflammatory activity. It has a role as an anti-inflammatory agent and a plant metabolite. It is a trihydroxyflavone, a member of flavonols and a dimethoxyflavone. It derives from a quercetin.

Certificates

Basic Info

Product Name:

Ombuin

Other Name:

4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-;Flavone,3,3′,5-trihydroxy-4′,7-dimethoxy-;Ombuin;3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one;Quercetin 7,4′-dimethyl ether;4′,7-Dimethylquercetin;Ombuine;3,5,3′-Trihydroxy-7,4′-dimethoxyflavone;NSC 675952;Quercetin 4′,7-dimethyl ether

CAS No.:

529-40-8

Molecular Formula:

C17H14O7

InChIKeys:

InChIKey=BWORNNDZQGOKBY-UHFFFAOYSA-N

Molecular Weight:

330.29

Exact Mass:

330.29

UNII:

Z3K3F0YR3W

NSC Number:

675952

DSSTox ID:

DTXSID00200942

HScode:

2914509090

Categories:

Flavonoids

Characteristics

PSA:

109.36000

XLogP3:

2.92

Density:

1.5±0.1 g/cm3

Melting Point:

229-230 °C

Boiling Point:

593.7±50.0 °C at 760 mmHg

Flash Point:

222.1±23.6 °C

Refractive Index:

1.681

See More Ombuin 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 Ombuin 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.
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Ombuin

Product Details

Seller Information

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

More Choices Find All Products for Sale 

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