5-AMINOPYRAZINE-2-CARBOXAMIDE
- CAS No.
- 89323-09-1
- Chemical Name:
- 5-AMINOPYRAZINE-2-CARBOXAMIDE
- Synonyms
- 5-AMINOPYRAZINE-2-...;2-Amino-5-carbamoylpyrazine;5-Amino-2-pyrazinecarboxamide;5-AMINOPYRAZINE-2-CARBOXAMIDE;2-Pyrazinecarboxamide, 5-amino-;Pyrazinecarboxamide, 5-amino- (7CI,9CI)
- CBNumber:
- CB2838814
- Molecular Formula:
- C5H6N4O
- Molecular Weight:
- 138.13
- MDL Number:
- MFCD08705774
- MOL File:
- 89323-09-1.mol
| Product description | Number | Pack Size | Price |
| 5-Aminopyrazine-2-carboxamide 98% | AS41951 | 1g | $275 |
| 5-Aminopyrazine-2-carboxamide | 120066 | 100.00mg | $23 |
| 5-Aminopyrazine-2-carboxamide | 120066 | 250.00mg | $47 |
| 5-Aminopyrazine-2-carboxamide | 120066 | 1.00g | $144 |
| 5-Aminopyrazine-2-carboxamide 98% | A41099 | 100mg | $104 |
| More product size | |||
5-AMINOPYRAZINE-2-CARBOXAMIDE price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS41951 | 5-Aminopyrazine-2-carboxamide 98% | 89323-09-1 | 1g | $275 | 2026-06-04 | Buy |
| Matrix Scientific | 120066 | 5-Aminopyrazine-2-carboxamide | 89323-09-1 | 100.00mg | $23 | 2026-05-18 | Buy |
| Matrix Scientific | 120066 | 5-Aminopyrazine-2-carboxamide | 89323-09-1 | 250.00mg | $47 | 2026-05-18 | Buy |
| Matrix Scientific | 120066 | 5-Aminopyrazine-2-carboxamide | 89323-09-1 | 1.00g | $144 | 2026-05-18 | Buy |
| Synthonix | A41099 | 5-Aminopyrazine-2-carboxamide 98% | 89323-09-1 | 100mg | $104 | 2026-05-06 | Buy |
5-AMINOPYRAZINE-2-CARBOXAMIDE Chemical Properties,Uses,Production
Synthesis
21279-64-1
89323-09-1
General procedure: 5-Aminopyrazine-2-carboxamide was synthesized from 5-chloropyrazine-2-carboxamide by microwave-assisted ammonolysis reaction. The procedure was as follows: 5-chloropyrazine-2-carboxamide (150 mg, 0.952 mmol), 25% ammonia (2 mL, excess) and methanol (2 mL) were mixed in a thick-walled tube for microwave reactor. After ensuring that the mixture was homogeneous, the tube was sealed and fitted with a stirrer. Subsequently, the reaction tube was placed in the microwave reactor and the reaction conditions were set to PowerMAX mode with 200 W output power, 95 °C reaction temperature and 30 min reaction time. After completion of the reaction, it was cooled to room temperature for subsequent processing.
References
[1] Bioorganic and Medicinal Chemistry Letters, 2014, vol. 24, # 2, p. 450 - 453
5-AMINOPYRAZINE-2-CARBOXAMIDE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53799 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 13636370518 | shyysw007@163.com | China | 89667 | 60 |
| Aikon International Limited | 025-66061636 19370895928 | qqyang@aikonchem.com | China | 15810 | 58 |
| Rhawn Reagent | 400-400-1332688 18019345275 | huyue@rhawn.cn | China | 14942 | 58 |
| Shanghai Jizhi Biochemical Technology Co. Ltd. | 021-4009004166/18616739031 18616739031 | 3007523370@qq.com | China | 39955 | 58 |
| Lanzhou Kangyuxin Biotechnology Co., Ltd. | 0943-8293106 | sales@kyxpharma.com | China | 3511 | 58 |
