5,6-dioxo-1,4,5,6-tetrahydropyrazine-2-carboxylic acid
5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸
Also known as: 5,6-Dihydroxy-2-pyrazinecarboxylic acid, 5,6-Dihydroxypyrazine-2-carboxylic acid, 5,6-Dioxo-1,4,5,6-tetrahydropyrazine-2-carboxylic acid, 1,4,5,6-Tetrahydro-5,6-dioxo-2-pyrazinecarboxylic acid, 2-Pyrazinecarboxylic acid, 1,4,5,6-tetrahydro-5,6-dioxo-, 2-Pyrazinecarboxylic acid, 5,6-dihydroxy-, 5,6-dioxo-1,4-dihydropyrazine-2-carboxylic acid
- CAS No.
- 77168-80-0
- Jingsj CID
- J-1146114-8
- Molecular Formula
- C5H4N2O4
- Chinese Name
- 5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸
- Molecular Weight
- 156.096 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 747.3±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 405.7±32.9 °C |
Frequently Asked Questions
What is the CAS number of 5,6-dioxo-1,4,5,6-tetrahydropyrazine-2-carboxylic acid?
77168-80-0
What are the molecular formula and molecular weight of 5,6-dioxo-1,4,5,6-tetrahydropyrazine-2-carboxylic acid?
C5H4N2O4, molecular weight 156.096 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026