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| 3-Amino-5-phenylpyrazole Basic information |
| 3-Amino-5-phenylpyrazole Chemical Properties |
| Melting point | 124-127 °C (lit.) | | Boiling point | 442.3±33.0 °C(Predicted) | | density | 1.238±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | DMSO, Methanol | | pka | 14.80±0.10(Predicted) | | form | Powder or Crystals | | color | Red to brown | | BRN | 4947 | | InChIKey | PWSZRRFDVPMZGM-UHFFFAOYSA-N | | CAS DataBase Reference | 1572-10-7(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | UQ6109000 | | Hazard Note | Irritant | | HS Code | 29331990 |
| 3-Amino-5-phenylpyrazole Usage And Synthesis |
| Chemical Properties | Off-white to cream colored crystalline powder | | Uses | 3-Amino-5-phenylpyrazole ((3-phenyl-1H-pyrazol-5-amine) may be used in the synthesis of the following:- Urea derivatives by reaction with azido(6-(benzofuran-2-yl)-2-methylpyridin-3-yl) methanone.
- 2-Mercaptoacetamide analogs by treating with thioglycolic acid.
- 3-(Substituentpyrimidayl)-5,6-benzocoumarins by treating with 3-(2′-formyl-1′-chlorovinyl)-5,6-benzocoumarin.
- Substituted 2,7-diphenylpyrazolo[1,5-a]pyrimidine-5-carboxylic esters by reacting with substituted β-diketo esters.
- N-ethoxycarbonylthiourea derivative by reacting with ethoxycarbonyl isothiocyanate.
- Heterobiaryl pyrazolo[3,4-b]pyridines by reacting with indole-3-carboxaldehyde.
| | General Description | 3-Amino-5-phenylpyrazole (3-phenyl-1H-pyrazol-5-amine), an amino pyrazole derivative, is an aza-heterocyclic amine. It has been reported to be synthesized by heating either 3-amino-4-bromo- or 3-amino-5-phenylisothiazole in the presence of anhydrous hydrazine. On reaction with ZnCl2 it affords chlorido-tris(3-amino-5-phenyl-1Hpyrazole-N2)zinc (II) chloride. |
| 3-Amino-5-phenylpyrazole Preparation Products And Raw materials |
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