C4H4N2O
96.09 g/mol
Research ReagentDanger
1,2-dihydropyrazin-2-one
CAS6270-63-9EC228-455-2
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
1,2-Dihydropyrazin-2-one is a research compound characterized by a pyrazinone heterocyclic ring structure. It is primarily utilized as a laboratory reagent for chemical and biochemical studies.
research compoundlaboratory reagentchemical intermediate for synthesis studies
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H302Harmful if swallowed
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for 1,2-dihydropyrazin-2-one (CAS 6270-63-9) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1H-pyrazin-2-one
InChIKey
HUTNOYOBQPAKIA-UHFFFAOYSA-N
SMILES
C1=CN=CC(=O)N1
Synonyms (13)
- 1,2-dihydropyrazin-2-one
- 1H-pyrazin-2-one
- 2(1H)-Pyrazinone
- 2-Hydroxypyrazine
- 2-OXO-1H-PYRAZINE
- 2-Pyrazinol
- Pyrazinol
- Pyrazinol (9CI)
- Tenofovir Impurity 324
- hydroxy pyrazine
- pyrazin-2(1H)-one
- pyrazine, 2-hydroxy-
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