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| Classification | Analytical chemistry >> Analytical reagent >> Ion chromatography reagent |
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| Name | 4-Hydroxyantipyrine |
| Synonyms | 4-Hydroxy-1,5-Dimethyl-2-Phenyl-Pyrazol-3-One; 4-Hydroxy-1,5-Dimethyl-2-Phenyl-3-Pyrazolone; Nsc 174055 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 |
| CAS Registry Number | 1672-63-5 |
| SMILES | C2=C(N1C(C(=C(N1C)C)O)=O)C=CC=C2 |
| InChI | 1S/C11H12N2O2/c1-8-10(14)11(15)13(12(8)2)9-6-4-3-5-7-9/h3-7,14H,1-2H3 |
| InChIKey | SKVPTPMWXJSBTF-UHFFFAOYSA-N |
| Density | 1.294g/cm3 (Cal.) |
|---|---|
| Boiling point | 314.299°C at 760 mmHg (Cal.) |
| Flash point | 143.883°C (Cal.) |
| SDS | Available |
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| (1) | K. Panneerselvam, N. Jayanthi, E. Rudiño-Piñera and M. Soriano-GarcÃa. 4-Hydroxyantipyrine, Acta Cryst. (1996). C52, 1257-1258 |
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| List of Reports Available for 4-Hydroxyantipyrine |