91678-81-8
91678-81-8 structure
- Name: 3,5-Dimethyl-2-pyrazinamine
- Chemical Name: 3,5-Dimethylpyrazin-2-amine
- CAS Number: 91678-81-8
- Molecular Formula: C6H9N3
- Molecular Weight: 123.156
- Create Date: 2018-05-12 08:00:00
- Modify Date: 2025-08-25 13:09:21
| Name | 3,5-Dimethylpyrazin-2-amine |
|---|---|
| Synonyms |
3,5-Dimethylpyrazin-2-amine
2-Pyrazinamine, 3,5-dimethyl- 3,5-Dimethyl-2-pyrazinamine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 243.5±35.0 °C at 760 mmHg |
| Melting Point | 96ºC |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.156 |
| Flash Point | 124.3±13.1 °C |
| Exact Mass | 123.079643 |
| PSA | 51.80000 |
| LogP | 1.07 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.570 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
|
~84%
91678-81-8 |
| Literature: PTC THERAPEUTICS, INC.; CHEN, Guangming; DAKKA, Amal; KARP, Gary Mitchell; LI, Chunshi; NARASIMHAN, Jana; NARYSHKIN, Nikolai; WEETALL, Maria L.; WELCH, Ellen; ZHAO, Xin Patent: WO2013/112788 A1, 2013 ; Location in patent: Paragraph 00661 ; |
|
~%
91678-81-8 |
| Literature: Journal of the Chemical Society, , p. 932 |
|
~%
91678-81-8 |
| Literature: WO2013/112788 A1, ; |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |