1123-48-4
1123-48-4 structure
- Name: Ethanone,1-(3,5-dimethyl-1H-pyrazol-4-yl)-
- Chemical Name: 1-(3,5-dimethyl-1H-pyrazol-4-yl)ethanone
- CAS Number: 1123-48-4
- Molecular Formula: C7H10N2O
- Molecular Weight: 138.16700
- Create Date: 2018-12-04 10:05:37
- Modify Date: 2025-09-10 19:12:07
| Name | 1-(3,5-dimethyl-1H-pyrazol-4-yl)ethanone |
|---|---|
| Synonyms |
3,5-dimethyl-4-acetylpyrazole
4-acetyl-3,5-dimethyl-pyrazole 4-Acetyl-3,5-dimethyl-pyrazol 3,5-Dimethyl-4-acetyl-pyrazol |
| Density | 1.104g/cm3 |
|---|---|
| Boiling Point | 289.3ºC at 760mmHg |
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.16700 |
| Flash Point | 133.2ºC |
| Exact Mass | 138.07900 |
| PSA | 45.75000 |
| LogP | 1.22910 |
| Vapour Pressure | 0.00221mmHg at 25°C |
| Index of Refraction | 1.527 |
| HS Code | 2933199090 |
|---|
|
~71%
1123-48-4 |
| Literature: Emelina, E. E.; Ershov, B. A.; Zelenin, A. K.; Selivanov, S. I. Russian Journal of Organic Chemistry, 1994 , vol. 30, # 10 p. 1630 - 1636 Zhurnal Organicheskoi Khimii, 1994 , vol. 30, # 10 p. 1548 - 1553 |
|
~%
1123-48-4 |
| Literature: Seidel et al. Chemische Berichte, 1935 , vol. 68, p. 1913,1922 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |