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| 1-PHENYLPYRAZOLE Basic information |
| 1-PHENYLPYRAZOLE Chemical Properties |
| Melting point | 11°C(lit.) | | Boiling point | 141-142 °C/30 mmHg (lit.) | | density | 1.091 g/mL at 25 °C (lit.) | | refractive index | 1.594-1.598 | | Fp | 109°C | | storage temp. | Sealed in dry,Room Temperature | | pka | 0.16±0.10(Predicted) | | form | clear liquid | | color | Colorless to Yellow | | Water Solubility | Soluble in water. | | λmax | 255nm(EtOH)(lit.) | | BRN | 2594 | | CAS DataBase Reference | 1126-00-7(CAS DataBase Reference) | | NIST Chemistry Reference | 1H-Pyrazole, 1-phenyl-(1126-00-7) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 37/39-26 | | WGK Germany | 3 | | HazardClass | IRRITANT | | HS Code | 29339900 |
| 1-PHENYLPYRAZOLE Usage And Synthesis |
| Chemical Properties | clear yellow to brown liquid | | Uses | 1-Phenylpyrazole has been used:- in the preparation of 4,5-diphenylpyrazolo[1,5-a]quinoline, 1-(1,2,3,4-tetraphenylnaphthalen-5-yl)pyrazole and 1-(1,2,3,4,5,6,7,8-octaphenylanthracen-9-yl)pyrazole
- as cyclometallated ligand in the preparation of new heteroleptic iridium(III) complexes
| | Definition | ChEBI: A member of the class of pyrazoles that is 1H-pyrazole substituted by a phenyl group at position 1. | | General Description | 1-Phenylpyrazole undergoes cyclometallation with rhodium trichloride to yield rac-di(μ-chloro)tetrakis[2-(pyrazol-1-yl)phenyl-C1,N2′]dirhodium. The activation of the C-H bond of 1-phenylpyrazole autocatalyzed by the co-product HOAc was studied. |
| 1-PHENYLPYRAZOLE Preparation Products And Raw materials |
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