4H-1-Benzopyran-4-one, 2,6-dimethyl-3-phenyl-, also known as 2,6-dimethyl-3-phenyl-4H-chromen-4-one, is a chemical compound belonging to the class of benzopyran derivatives. It features a benzopyran core structure, which is a fused ring system consisting of a benzene ring and a pyran ring. The compound is characterized by the presence of two methyl groups at the 2nd and 6th positions, and a phenyl group attached at the 3rd position. This specific arrangement of substituents contributes to its unique chemical properties and potential applications in various fields, such as pharmaceuticals, agrochemicals, or as intermediates in organic synthesis.
7294-83-9
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Basic information
- Product Name: 4H-1-Benzopyran-4-one, 2,6-dimethyl-3-phenyl-
- Synonyms: 2,6-Dimethyl-3-phenyl-chromen-4-one;2,6-Dimethyl-3-phenyl-chromon;2,6-Dimethyl-3-phenyl-chromen-4-on;
- CAS NO:7294-83-9
- Molecular Formula: C17H14O2
- Molecular Weight: 250.29200
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: 89 °C (ethanol)
- 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, 2,6-dimethyl-3-phenyl-(CAS DataBase Reference)
- NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2,6-dimethyl-3-phenyl-(7294-83-9)
- EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2,6-dimethyl-3-phenyl-(7294-83-9)
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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: 7294-83-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7294-83-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,9 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.Calculate Digit Verification of CAS Registry Number 7294-83:
(6*7)+(5*2)+(4*9)+(3*4)+(2*8)+(1*3)=119
119 % 10 = 9
So 7294-83-9 is a valid CAS Registry Number.
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4H-1-Benzopyran-4-one, 2,6-dimethyl-3-phenyl-
