5-Methyl-1H-pyrazol-3-amine | 5-Metyl-3-aminopyrazole | 3(5)-amino-5(3)-methyl-NH-pyrazole | (3-methyl-1H-pyrazol-5-yl)amine | 5-Methylpyrazol-3-amine | 3,1-AMP | 3(5)-amino-5(3)-methylpyrazole | 5-amino-3-methylpyrazole | 3-Amino-5-Methyl-1H-Pyrazole | 3-(methyl)-1H-pyrazol-5-amine | 5(3)-amino-3(5)-methylpyrazole | 3-Methyl-1H-pyrazol-5-amine | 5-METHYL-3-PYRAZOLAMINE | 3-methyl-5-amino-1H-pyrazole | 3,5-AMP
5-Amino-3-methyl-1-phenylpyrazole may be used to synthesize:
substituted pyrazoles – pyrazolopyridine derivatives – pyrazolo [3,4,-b] pyridines
Chemical bases are what amines do. They neutralize acids and form salts, and also water. The base-acidic reactions can be described as exothermic. The amount of heat generated for each mole of amine that undergoes neutralization is mostly dependent on the quality of the amine used as an acid base. Amines can be incompatible with isocyanatesand halogenated organics. peroxides and compounds (acidic) and epoxides. anhydrides and acid Halides. Gaseous hydrogen that is flammable is produced by amines , when combined with powerful reducing agents like Hydrides.
This particular lab experiment fulfills the objectives of providing students with hands-on experiences in regioselective acylation heterocyclic compounds as well as gaining skills in the interpretation of 1D as well as 2D NMR spectrums. 3-Methyl-1-phenyl-pyrazol-5-on is chosen as starting material due to a combination of its low prize and the broad applicability of C-acylated compounds as extractants in separation science.
Aroyl chlorides that are 4-substituted are used as acylating agents because the corresponding acylpyrazolones show excellent extraction and complexation capabilities against metal ions.
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- Appearance & Physical State – white to light yellow crystal powder
- Molecular weight – 97.11850
- Boiling point – 213ºC (14 mmHg)
- Flash Point – >110ºC
- Density – 1.221g/cm3
Safety Information As Per GHS
Hazard Statement(s) as per GHS
- H315: Causes skin irritation.
- H319: Causes serious eye irritation
- H335: May cause respiratory irritation