40339-61-5
40339-61-5 structure
- Name: 5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one
- Chemical Name: 5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one
- CAS Number: 40339-61-5
- Molecular Formula: C10H9N3O3
- Molecular Weight: 219.19700
- Create Date: 2017-04-23 16:59:25
- Modify Date: 2025-08-31 17:55:36
| Name | 5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one |
|---|---|
| Synonyms |
5-methyl-2-(2-nitrophenyl)-2,4-dihydropyrazol-3-one
2,3-dihydro-5-methyl-2-(2-nitrophenyl)-3-pyrazolone 3-METHYL-1-(2-NITROPHENYL)-5-PYRAZOLON 3-methyl-1-(2-nitrophenyl)-3-pyrazolin-5-one 5-methyl-2-(2-nitro-phenyl)-1,2-dihydro-pyrazol-3-one |
| Molecular Formula | C10H9N3O3 |
|---|---|
| Molecular Weight | 219.19700 |
| Exact Mass | 219.06400 |
| PSA | 83.61000 |
| LogP | 1.90540 |
| HS Code | 2933199090 |
|---|
|
~15%
40339-61-5 |
| Literature: Pilgram Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 7 p. 1413 - 1416 |
|
~%
40339-61-5 |
| Literature: Tietze, Lutz F.; Evers, Holger; Hippe, Thomas; Steinmetz, Adrian; Toepken, Enno European Journal of Organic Chemistry, 2001 , # 9 p. 1631 - 1634 |
|
~47%
40339-61-5 |
| Literature: Duffy; Darcy; Delorme; Dillon; Eppley; Erickson-Miller; Giampa; Hopson; Huang; Keenan; Lamb; Leong; Liu; Miller; Price; Rosen; Shah; Shaw; Smith; Stark; Tian; Tyree; Wiggall; Zhang; Luengo Journal of Medicinal Chemistry, 2001 , vol. 44, # 22 p. 3730 - 3745 |
| Precursor 4 | |
|---|---|
| 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% |