CAS 936-47-0
:5-Phenyl-4,5-dihydro-1H-pyrazole
Description:
5-Phenyl-4,5-dihydro-1H-pyrazole, with the CAS number 936-47-0, is an organic compound characterized by its pyrazole ring structure, which is a five-membered ring containing two adjacent nitrogen atoms. This compound features a phenyl group attached to the pyrazole, contributing to its aromatic properties. It is typically a colorless to pale yellow solid at room temperature and is soluble in organic solvents such as ethanol and acetone, but has limited solubility in water. The presence of the phenyl group enhances its stability and may influence its reactivity, making it of interest in various chemical syntheses and applications. 5-Phenyl-4,5-dihydro-1H-pyrazole can participate in various chemical reactions, including electrophilic substitutions and cycloadditions, due to the presence of both the nitrogen atoms and the double bonds in the pyrazole ring. Its derivatives may exhibit biological activity, making it a subject of interest in medicinal chemistry and drug development.
Formula:C9H10N2
InChI:InChI=1S/C9H10N2/c1-2-4-8(5-3-1)9-6-7-10-11-9/h1-5,7,9,11H,6H2
InChI key:InChIKey=HNXVMLLBTMWOAM-UHFFFAOYSA-N
SMILES:C1(CC=NN1)C2=CC=CC=C2
Synonyms:- 5-Phenyl-4,5-dihydro-1H-pyrazole
- 1H-Pyrazole, 4,5-dihydro-5-phenyl-
- 5-Phenyl-2-pyrazoline
- 4,5-Dihydro-5-phenyl-1H-pyrazole
- 2-Pyrazoline, 5-phenyl-
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Found 1 products.
5-Phenyl-4,5-dihydro-1H-pyrazole
CAS:<p>5-Phenyl-4,5-dihydro-1H-pyrazole is a functional theory that was developed to explain the relationship between the electron and phosphor spectra of pyrazoles. The experimental population is composed of four different five-membered pyrazoles that were synthesized for this study. Theory has been used to predict the possible electron and phosphor spectra for these compounds. Fluorescence has also been studied in order to determine the number of hydrogens present on the benzene ring. Diffraction data has been collected for 5-phenyl-4,5-dihydro-1H-pyrazole crystal structure. The introduction of ethylene will be discussed in depth in Chapter 7.</p>Formula:C9H10N2Purity:Min. 95%Molecular weight:146.19 g/mol
