130688-89-0

Basic information

• Product Name: (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benz opyran-4-one
• Synonyms: (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benz opyran-4-one
• CAS NO: 130688-89-0
• Molecular Formula: C₁₉H₁₈O₅
• Molecular Weight: 326.34
• Mol File: 130688-89-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 516°C at 760 mmHg
• Flash Point: 228.6°C
• Appearance: /
• Density: 1.238g/cm³
• Vapor Pressure: 9.34E-11mmHg at 25°C
• Refractive Index: 1.605
• CAS DataBase Reference: (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benz opyran-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benz opyran-4-one(130688-89-0)
• EPA Substance Registry System: (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benz opyran-4-one(130688-89-0)

Safety Data

• Hazardous Substances Data: 130688-89-0(Hazardous Substances Data)

Usage

Description

(E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benzopyran-4-one is a flavonoid derivative characterized by its complex structure, featuring a methoxy group and a dimethoxyphenylmethylene group attached to the benzopyran-4-one core. (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benz opyran-4-one holds promise for various pharmacological and biological applications, although further research is necessary to explore its full potential.

Uses

Used in Pharmaceutical Applications:
(E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benzopyran-4-one is used as a pharmaceutical compound for its potential therapeutic properties. Its complex structure suggests that it may interact with various biological targets, making it a candidate for the development of new drugs.
Used in Agricultural Applications:
In the agricultural industry, (E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benzopyran-4-one may be utilized for its potential biological activities, such as pest control or as a component in the development of biopesticides.
Used in Cosmetic Applications:
(E)-2,3-Dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-methoxy-4H-1-benzopyran-4-one is used as an ingredient in the cosmetics industry, where its potential pharmacological properties could be harnessed for the development of skincare products with beneficial effects on the skin.

InChI:InChI=1/C19H18O5/c1-21-14-5-7-16-15(10-14)19(20)13(11-24-16)8-12-4-6-17(22-2)18(9-12)23-3/h4-10H,11H2,1-3H3/b13-8+

Upstream product

• 5802-17-5 6-methoxychroman-4-one 
• 120-14-9 3,4-dimethoxy-benzaldehyde 

Downstream Products

• 114283-23-7 2-Amino-4-(3,4-dimethoxy-phenyl)-9-methoxy-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile 

Relevant articles and documents

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A series of 3-benzylidenechroman-4-ones, 3-benzylidenethiochroman-4-ones, and 2-benzylidene-1-tetralones have been synthesised and tested for their in vitro antifungal activity. Some of them were inactive; others displayed good activity against Cryptococcus neoformans, Torulopsis glabrata and Trichosporon cutaneum.