3-Amino-5-phenylpyrazole
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3-Amino-5-phenylpyrazole ??
- ???
- 124-127 °C (lit.)
- ?? ?
- 442.3±33.0 °C(Predicted)
- ??
- 1.238±0.06 g/cm3(Predicted)
- ?? ??
- Keep in dark place,Inert atmosphere,Room temperature
- ???
- DMSO????? ???
- ??? ??
- ?? ?? ??
- ?? ?? (pKa)
- 14.80±0.10(Predicted)
- ??
- ????? ????
- BRN
- 4947
- InChI
- 1S/C9H9N3/c10-9-6-8(11-12-9)7-4-2-1-3-5-7/h1-6H,(H3,10,11,12)
- InChIKey
- PWSZRRFDVPMZGM-UHFFFAOYSA-N
- SMILES
- Nc1cc([nH]n1)-c2ccccc2
- CAS ??????
- 1572-10-7(CAS DataBase Reference)
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- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36-37/39 | ||
| WGK ?? | 3 | ||
| RTECS ?? | UQ6109000 | ||
| ?? ?? ?? | Irritant | ||
| HS ?? | 29331990 | ||
| ???? ??? | 11 - Combustible Solids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| ?? | mouse,LDLo,intraperitoneal,630mg/kg (630mg/kg),Farmakologiya i Toksikologiya Vol. 27, Pg. 295, 1964. |
3-Amino-5-phenylpyrazole C??? ??, ??, ??
??? ??
Off-white to cream colored crystalline powder??
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.
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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 ?? ?? ? ???
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3-Amino-5-phenylpyrazole ?? ??
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