3201-28-3
3201-28-3 structure
- Name: 2,3-Dimethyl-3-pyrazolin-5-one
- Chemical Name: 2,3-dimethyl-1H-pyrazol-5-one
- CAS Number: 3201-28-3
- Molecular Formula: C5H8N2O
- Molecular Weight: 112.13000
- Create Date: 2018-03-27 08:00:00
- Modify Date: 2024-01-03 01:08:30
| Name | 2,3-dimethyl-1H-pyrazol-5-one |
|---|---|
| Synonyms |
2,3-Dimethyl-3-pyrazolin-5-one
T0507-3509 1,5-dimethyl-3-hydroxypyrazole 1,5-Dimethyl-1,2-dihydro-pyrazol-3-on 2,3-Dimethyl-5-pyrazolone 2,3-Dimethyl-pyrazolin-5-on 1,5-dimethylpyrazolin-3-one 1,5-dimethyl-1,2-dihydro-3-pyrazolone 1,5-dimethyl-1,2-dihydro-pyrazol-3-one |
| Molecular Formula | C5H8N2O |
|---|---|
| Molecular Weight | 112.13000 |
| Exact Mass | 112.06400 |
| PSA | 37.79000 |
| LogP | 0.02180 |
| HS Code | 2933199090 |
|---|
|
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3201-28-3 |
| Literature: Krohs Chemische Berichte, 1955 , vol. 88, p. 866,871 |
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3201-28-3 |
| Literature: v. Auwers; Niemeyer Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 110, p. 179 Full Text Show Details Rojahn Chemische Berichte, 1922 , vol. 55, p. 2967 |
|
~%
3201-28-3 |
| Literature: v. Auwers; Niemeyer Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 110, p. 179 Full Text Show Details Rojahn Chemische Berichte, 1922 , vol. 55, p. 2967 |
|
~%
3201-28-3 |
| Literature: Kitamura Yakugaku Zasshi, 1940 , vol. 60, p. 45,50; dtsch. Ref. S. 3, 7 Chem.Abstr., 1940 , p. 3737 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
![5,7,8-trimethyl-2-oxa-8,9-diazabicyclo[4.3.0]nona-4,6,9-trien-3-one structure](https://image.chemsrc.com/caspic/217/87343-65-5.png)
| 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% |