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2-(2,5-dimethoxyphenyl)-5,7-dihydroxy-4H-chromen-4-one is a complex organic compound belonging to the class of flavonoids, specifically flavones. It is characterized by a chromen-4-one core structure, which features a benzopyran ring system with a carbonyl group at position 4. The molecule contains two methoxy groups attached to the phenyl ring at the 2nd and 5th positions, and two hydroxyl groups at the 5th and 7th positions of the chromen-4-one ring. 2-(2,5-dimethoxyphenyl)-5,7-dihydroxy-4H-chromen-4-one is known for its potential antioxidant and anti-inflammatory properties, which are attributed to its ability to scavenge free radicals and modulate various biological pathways. It is found in certain plants and has been studied for its potential therapeutic applications in treating various diseases and conditions.

89971-02-8

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89971-02-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89971-02-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,7 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89971-02:
(7*8)+(6*9)+(5*9)+(4*7)+(3*1)+(2*0)+(1*2)=188
188 % 10 = 8
So 89971-02-8 is a valid CAS Registry Number.

89971-02-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(2,5-dimethoxyphenyl)-5,7-dihydroxychromen-4-one

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

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More Details:89971-02-8 SDS

89971-02-8Downstream Products

89971-02-8Relevant academic research and scientific papers

A new antioxidant flavonoid from the lianas of gnetum macrostachyum

Saisin, Suwannee,Tip-Pyang, Santi,Phuwapraisirisan, Preecha

, p. 1472 - 1477 (2009)

A new flavonoid, named 5,7,2-trihydroxy-5-methoxyflavone (1), was isolated from the acetone extract of the lianas of Gnetum macrostachyum together with 5,7,4-trihydroxy-3-methoxyflavanone (2) and seven known stilbenoids (3-7). The structure of the new com

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