C4H5ClN2O
132.55 g/mol
Research ReagentDanger
2-Pyrimidinone hydrochloride
CAS38353-09-2EC253-897-8
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
2-Pyrimidinone hydrochloride is a salt form of 1H-pyrimidin-2-one, a heterocyclic compound containing an aromatic ring. It is commonly used as a research reagent in laboratory settings.
laboratory research 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
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Pyrimidinone hydrochloride (CAS 38353-09-2) is 2933.59.
HS code (international, 6-digit)
2933.59
EU CN code (8-digit)
2933 59 95
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-pyrimidin-2-one;hydrochloride
InChIKey
IAJINJSFYTZPEJ-UHFFFAOYSA-N
SMILES
C1=CNC(=O)N=C1.Cl
Synonyms (19)
- 2-Hydroxypyrimidine HCl
- 2-Pyrimidinol HCl
- 2-Pyrimidinol, hydrochloride
- 2-Pyrimidinone hydrochloride
- Pyrimidin-2-one hydrochloride
- Pyrimidine-2-ol hydrochloride
- pyrimidin-2-ol hydrochloride
- pyrimidin-2-ol, chloride
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