4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-methoxy-2-phenyl- is a complex organic compound with the molecular formula C18H14O7. It is a derivative of the benzopyran class of compounds, characterized by a benzene ring fused to a pyran ring. This specific compound features two acetyloxy groups at the 5 and 7 positions, a methoxy group at the 3 position, and a phenyl group at the 2 position. It is known for its potential applications in the synthesis of various pharmaceuticals and natural products, particularly those with antioxidant and anti-inflammatory properties. The compound's structure and functional groups contribute to its reactivity and potential use in chemical transformations, making it a subject of interest in organic chemistry and drug development.
6697-65-0
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Basic information
- Product Name: 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-methoxy-2-phenyl-
- Synonyms:
- CAS NO:6697-65-0
- Molecular Formula: C20H16O7
- Molecular Weight: 368.343
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-methoxy-2-phenyl-(CAS DataBase Reference)
- NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-methoxy-2-phenyl-(6697-65-0)
- EPA Substance Registry System: 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-methoxy-2-phenyl-(6697-65-0)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6697-65-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6697-65-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,9 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.Calculate Digit Verification of CAS Registry Number 6697-65:
(6*6)+(5*6)+(4*9)+(3*7)+(2*6)+(1*5)=140
140 % 10 = 0
So 6697-65-0 is a valid CAS Registry Number.
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6697-65-0Downstream Products
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4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-methoxy-2-phenyl-
