Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-) is a complex organic compound with the chemical formula C9H12BF4O2. It is a derivative of pyrylium, a heterocyclic compound with a six-membered ring containing one oxygen atom and five carbon atoms. In this specific compound, the pyrylium core is modified with two methyl groups at the 2 and 6 positions, an ethoxy group at the 4 position, and a tetrafluoroborate counterion. Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-) is of interest in organic chemistry due to its unique structure and potential applications in the synthesis of various organic molecules. The tetrafluoroborate ion acts as a leaving group, making Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-) a useful intermediate in various chemical reactions.
457-23-8
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Basic information
- Product Name: Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-)
- Synonyms:
- CAS NO:457-23-8
- Molecular Formula: C9H13O2.BF4
- Molecular Weight: 240.006
- EINECS: N/A
- Product Categories: N/A
- Mol File: 457-23-8.mol
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Chemical Properties
- Melting Point: 90-91 °C
- 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: Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-)(CAS DataBase Reference)
- NIST Chemistry Reference: Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-)(457-23-8)
- EPA Substance Registry System: Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-)(457-23-8)
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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: 457-23-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 457-23-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.Calculate Digit Verification of CAS Registry Number 457-23:
(5*4)+(4*5)+(3*7)+(2*2)+(1*3)=68
68 % 10 = 8
So 457-23-8 is a valid CAS Registry Number.
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Pyrylium, 2,6-dimethyl-4-ethoxy-, tetrafluoroborate(1-)
