3-Pyrazinecarboxamide 1-oxide
3-吡嗪羧酰胺1-氧化物
Also known as: 4-Oxidopyrazine-2-carboxamide, 2-Pyrazinecarboxamide, 4-oxide, 2-pyrazine carboxamide-4-N oxide, 3-Carbamoylpyrazine 1-oxide, 3-CarbaMoylpyrazine 1-oxide, 3-PYRAZINECARBOXAMIDE 1-OXIDE, 4-oxy-pyrazine-2-carboxylic acid amide, 4-Oxy-pyrazin-2-carbonsaeure-amid, Pyrazinamide Impurity 3, Pyrazinamide-4-N-oxide, pyrazine-2-carboxamide 4-oxide, pyrazine-3-carboxamide 4-oxide
- CAS No.
- 768-36-5
- Jingsj CID
- J-1429459-4
- Molecular Formula
- C5H5N3O2
- Chinese Name
- 3-吡嗪羧酰胺1-氧化物
- Molecular Weight
- 139.11200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 597.5ºC at 760 mmHg |
|---|---|
| Density | 1.52g/cm3 |
| Flash Point | 315.1ºC |
Frequently Asked Questions
What is the CAS number of 3-Pyrazinecarboxamide 1-oxide?
768-36-5
What are the molecular formula and molecular weight of 3-Pyrazinecarboxamide 1-oxide?
C5H5N3O2, molecular weight 139.11200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026