3,5-DIPHENYLPYRAZOLE
- CAS NO.：1145-01-3
- Empirical Formula: C15H12N2
- Molecular Weight: 220.27
- MDL number: MFCD00039675
- EINECS: 214-543-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:33:20
What is 3,5-DIPHENYLPYRAZOLE?
Chemical properties
white crystalline powder
Synthesis Reference(s)
Journal of the American Chemical Society, 89, p. 985, 1967 DOI: 10.1021/ja00980a041
Properties of 3,5-DIPHENYLPYRAZOLE
| Melting point: | 199-203 °C (lit.) |
| Boiling point: | 351.21°C (rough estimate) |
| Density | 1.1405 (rough estimate) |
| refractive index | 1.5000 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 13.04±0.10(Predicted) |
| color | White |
| BRN | 158264 |
| InChI | InChI=1S/C15H12N2/c1-3-7-12(8-4-1)14-11-15(17-16-14)13-9-5-2-6-10-13/h1-11H,(H,16,17) |
| EPA Substance Registry System | 1H-Pyrazole, 3,5-diphenyl- (1145-01-3) |
Safety information for 3,5-DIPHENYLPYRAZOLE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H413:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for 3,5-DIPHENYLPYRAZOLE
| InChIKey | JXHKUYQCEJILEI-UHFFFAOYSA-N |
| SMILES | N1C(C2=CC=CC=C2)=CC(C2=CC=CC=C2)=N1 |
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