1H-Pyrazole, 4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)- is a complex organic compound belonging to the pyrazole family. It is characterized by a pyrazole ring fused with a dihydro structure, featuring a 4-nitrophenyl group at position 1, a phenyl group at position 5, and a 2-phenylethenyl group at position 3. 1H-Pyrazole,
4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)- is known for its potential applications in pharmaceuticals and materials science, particularly in the development of new drugs and chemical intermediates. Its unique structure and functional groups make it an interesting subject for further research and exploration in the field of organic chemistry.
2256-19-1
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Basic information
- Product Name: 1H-Pyrazole, 4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)-
- Synonyms:
- CAS NO:2256-19-1
- Molecular Formula: C23H19N3O2
- Molecular Weight: 369.423
- EINECS: N/A
- Product Categories: N/A
- Mol File: 2256-19-1.mol
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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: 1H-Pyrazole, 4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)-(CAS DataBase Reference)
- NIST Chemistry Reference: 1H-Pyrazole, 4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)-(2256-19-1)
- EPA Substance Registry System: 1H-Pyrazole, 4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)-(2256-19-1)
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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: 2256-19-1(Hazardous Substances Data)
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Core structure
1H-PyrazoleNumber of rings
4,5-dihydro (two rings)1-(4-nitrophenyl) group
A phenyl ring with a nitro group (-NO2) attached to the para position (fourth carbon) of the ring.5-phenyl group
A phenyl ring (aromatic ring with a delocalized pi-electron system) attached to the fifth position of the pyrazole core.3-(2-phenylethenyl) group
A phenyl ring (aromatic ring with a delocalized pi-electron system) attached to a vinyl group (ethenyl, with a double bond between the two carbons), which is connected to the third position of the pyrazole core.Pharmaceuticals
Due to the presence of various functional groups, 1H-Pyrazole, 4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)- may have biological activity and could be used as a drug or a precursor to a drug.Agrochemicals
The compound may have pesticidal or herbicidal properties, making it useful in agriculture for controlling pests and weeds.Check Digit Verification of cas no
The CAS Registry Mumber 2256-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 2256-19:
(6*2)+(5*2)+(4*5)+(3*6)+(2*1)+(1*9)=71
71 % 10 = 1
So 2256-19-1 is a valid CAS Registry Number.
2256-19-1Upstream product
2256-19-1Downstream Products
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1H-Pyrazole,
4,5-dihydro-1-(4-nitrophenyl)-5-phenyl-3-(2-phenylethenyl)-
