56621-93-3
56621-93-3 structure
- Name: 5-Amino-2-pyrimidinecarbonitrile
- Chemical Name: 5-Aminopyrimidine-2-carbonitrile
- CAS Number: 56621-93-3
- Molecular Formula: C5H4N4
- Molecular Weight: 120.112
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Cyanopyrimidine
- Create Date: 2018-10-01 21:48:17
- Modify Date: 2025-08-24 23:38:10
| Name | 5-Aminopyrimidine-2-carbonitrile |
|---|---|
| Synonyms |
5-amino-2-cyanopyrimidine
2-Pyrimidinecarbonitrile, 5-amino- 5-Amino-2-cyanopyrimidin 5-Aminopyrimidine-2-carbonitrile 5-amino-pyrimidine-2-carbonitrile 5-Amino-2-pyrimidinecarbonitrile 2-Cyano-5-aminopyrimidine 2-Cyano-5-pyrimidinamine 5-azanylpyrimidine-2-carbonitrile |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 367.3±34.0 °C at 760 mmHg |
| Molecular Formula | C5H4N4 |
| Molecular Weight | 120.112 |
| Flash Point | 175.9±25.7 °C |
| Exact Mass | 120.043594 |
| PSA | 75.59000 |
| LogP | -0.54 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.600 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2933599090 |
|
~81%
56621-93-3 |
| Literature: Prakash, Anjanappa; Dibakar, Mullick; Selvakumar, Kumaravel; Ruckmani, Kandasamy; Sivakumar, Manickam Tetrahedron Letters, 2011 , vol. 52, # 43 p. 5625 - 5628 |
|
~%
56621-93-3 |
| Literature: Tetrahedron Letters, , vol. 52, # 43 p. 5625 - 5628 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |