54820-92-7
54820-92-7 structure
- Name: 1H-Pyrazole-4-carbonitrile,5-amino-1,3-dimethyl-
- Chemical Name: 5-Amino-1,3-dimethyl-1H-pyrazole-4-carbonitrile
- CAS Number: 54820-92-7
- Molecular Formula: C6H8N4
- Molecular Weight: 136.15500
- Create Date: 2018-10-09 18:57:35
- Modify Date: 2025-08-25 10:05:00
| Name | 5-Amino-1,3-dimethyl-1H-pyrazole-4-carbonitrile |
|---|---|
| Synonyms | 5-amino-1,3-dimethylpyrazole-4-carbonitrile |
| Density | 1.26 g/cm3 |
|---|---|
| Boiling Point | 327.3ºC at 760 mmHg |
| Molecular Formula | C6H8N4 |
| Molecular Weight | 136.15500 |
| Flash Point | 151.7ºC |
| Exact Mass | 136.07500 |
| PSA | 67.63000 |
| LogP | 0.76358 |
| Storage condition | 2-8℃ |
| Hazard Codes | T |
|---|---|
| HS Code | 2933199090 |
|
~91%
54820-92-7 |
| Literature: TIBOTEC PHARMACEUTICALS LTD. Patent: WO2006/35061 A1, 2006 ; Location in patent: Page/Page column 45; 46 ; |
|
~42%
54820-92-7 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 22, # 4 p. 1093 - 1096 |
| Precursor 3 | |
|---|---|
| DownStream 5 | |
![4,6-DICHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE structure](https://image.chemsrc.com/caspic/307/1072895-86-3.png)
![7,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine structure](https://image.chemsrc.com/caspic/286/5346-58-7.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% |