8-methyl-2-phenyl-3-p-tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one is a complex organic compound with a molecular formula of C23H21NO2. It features a benzo[e][1,3]oxazine core structure, which is a fused ring system consisting of a benzene ring and an oxazine ring. The compound is characterized by the presence of a methyl group at the 8th position, a phenyl group at the 2nd position, and a p-tolyl group (a tolyl group with a para-methyl substitution) at the 3rd position. The 2,3-dihydro descriptor indicates that the compound has two hydrogen atoms added across the 2,3 positions, which can affect its reactivity and physical properties. This chemical is likely to be found in specialized applications, such as in the synthesis of pharmaceuticals or as an intermediate in organic chemistry, due to its unique structure and potential reactivity.
1697-21-8
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Basic information
- Product Name: 8-methyl-2-phenyl-3-p-tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one
- Synonyms:
- CAS NO:1697-21-8
- Molecular Formula:
- Molecular Weight: 329.398
- 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: 8-methyl-2-phenyl-3-p-tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one(CAS DataBase Reference)
- NIST Chemistry Reference: 8-methyl-2-phenyl-3-p-tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one(1697-21-8)
- EPA Substance Registry System: 8-methyl-2-phenyl-3-p-tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one(1697-21-8)
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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: 1697-21-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1697-21-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,9 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.Calculate Digit Verification of CAS Registry Number 1697-21:
(6*1)+(5*6)+(4*9)+(3*7)+(2*2)+(1*1)=98
98 % 10 = 8
So 1697-21-8 is a valid CAS Registry Number.
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1697-21-8Downstream Products
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8-methyl-2-phenyl-3-p-tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one
