2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-
Also known as: 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-, 3,4-Dihydro-5-methyl-3-oxo-2-pyrazinecarboxamide, 5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxamide, 5-Methyl-3-oxo-3,4-dihydro-2-pyrazinecarboxamide, 5-methyl-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid amide, 6-methyl-2-oxo-1H-pyrazine-3-carboxamide, 3-Hydroxy-5-methyl-pyrazinecarboxamide, NSC 157781, Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo- (9CI), Pyrazinecarboxamide, 3-hydroxy-5-methyl- (7CI)
2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo- (CAS 88394-05-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O2 and a molecular weight of 153.139 g/mol. Key properties include a melting point of 219-220 °C, a boiling point of 528ºC at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 273.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88394-05-2
- Jingsj CID
- J-1341470-5
- Molecular Formula
- C6H7N3O2
- Molecular Weight
- 153.139 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 219-220 °C |
|---|---|
| Boiling Point | 528ºC at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 273.1ºC |
| Exact Mass | 153.053833 |
| PSA | 88.84000 |
| LogP | -1.08 |
| Refractive Index | 1.663 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-?
The CAS number of 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo- is 88394-05-2.
What are the molecular formula and molecular weight of 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-?
2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo- has molecular formula C6H7N3O2 and molecular weight 153.139 g/mol.
What are the upstream and downstream products of 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-?
For 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-, Downstream Products: 3-Hydroxy-5-methylpyrazine-2-carboxylic acid, 3-Chloro-5-methylpyrazine-2-carbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo- (CAS 88394-05-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341470-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.