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5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one

BGC Id:	894161208999
CAS No:	520-34-3
Synonyms:	diosmetin(p) ; salinigricoflavonol ; diosmetol ; ,5,7-trihydroxy-4'-methoxyflavone ; pillon ; diosmetin with hplc ; diosmetine ; luteolin 4'-methyl ether ; diosmetin ; 4'-methylluteolin
Molecular Formula:	C16H12O6
Molecular Weight:	300.26
EINECS:	208-291-8

The most competitive supplier in 2025

The following 2 notable providers have been checked and can be recommended.

BLD Pharmatech

Smile code: COC1=C(O)C=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C=C2O1 MDL Number: MFCD00017425 Purity : 96% Available in stock: 940 g

BuGuCh & Partners

What other providers are available for CAS 520-34-3?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

diosmetin(p) ; salinigricoflavonol ; diosmetol ; ,5,7-trihydroxy-4'-methoxyflavone ; pillon ; diosmetin with hplc ; diosmetine ; luteolin 4'-methyl ether ; diosmetin ; 4'-methylluteolin

CAS:

520-34-3

EINECS:

208-291-8

Molecular Formula:

C16H12O6

MDL:

MFCD00017425

Properties

Molecular Weight:

300.26 g·mol−1

Density:

~1.5 g/cm³ (Predicted)

Melting point:

256-258 °C

Boiling point:

~576.7° C at 760 mmHg (Predicted)

Suppliers

BLD Pharmatech Ltd

företagets typ: Supplier

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vi levererar våra 3-Amino-5,5-dimethylcyclohex-2-enone kemisk produkt. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

land: P.R.China telefon: +86-21-61629022 fax: +86-21-50201702

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BuGuCh & Partners

företagets typ: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22 (R)

Storage temperature:

-20°C Freezer

What other providers are available for CAS 520-34-3?

In addition to the providers presented here for 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one with the CAS number 520-34-3, there are other 61 providers with slightly different product names available for this CAS number.

Diosmetin

Diosmin EP Impurity F

+2 additional providers that we know from the past

Diosmin EP Impurity F(Diosmetin)

+1 additional providers that we know from the past

3,5,7-Trihydroxy-4'-methoxyflavone

+1 additional providers that we know from the past