2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chromenylium, also known as benzopyrylium hydroxide, is a complex organic compound characterized by its unique chemical structure. This molecule features a chromenylium core, which is a type of chromone with a positively charged carbon atom. The compound is adorned with three hydroxyl groups at the 3, 5, and 7 positions, and a dihydroxy-phenyl group attached at the 2 position. The presence of these hydroxyl groups contributes to its potential reactivity and solubility properties. Benzopyrylium hydroxide is significant in the field of organic chemistry, particularly in the study of flavonoids and other natural products, due to its structural resemblance to these compounds. It serves as a model for understanding the chemical behavior of more complex molecules found in plants, and its study can provide insights into the synthesis and properties of related compounds with potential applications in medicine and other industries.
445-86-3
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Basic information
- Product Name: 2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chromenylium; benzopyrylium hydroxide
- Synonyms:
- CAS NO:445-86-3
- Molecular Formula:
- Molecular Weight: 304.256
- 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: 2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chromenylium; benzopyrylium hydroxide(CAS DataBase Reference)
- NIST Chemistry Reference: 2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chromenylium; benzopyrylium hydroxide(445-86-3)
- EPA Substance Registry System: 2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chromenylium; benzopyrylium hydroxide(445-86-3)
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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: 445-86-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 445-86-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,4 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.Calculate Digit Verification of CAS Registry Number 445-86:
(5*4)+(4*4)+(3*5)+(2*8)+(1*6)=73
73 % 10 = 3
So 445-86-3 is a valid CAS Registry Number.
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2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chromenylium; benzopyrylium hydroxide
