C5H6N2OS
142.18 g/mol
Research ReagentDanger
2-(Methylthio)-1H-pyrimidin-4-one
CAS5751-20-2EC227-274-6
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
2-(Methylthio)-1H-pyrimidin-4-one, also known as 2-methylthiouracil, is an aryl sulfide compound commonly used as a research reagent in pyrimidine chemistry. It features a heterocyclic aromatic ring and is characterized by a methylthio substituent on the pyrimidine core.
Research reagent for pyrimidine chemistry
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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CAS 5751-20-2
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Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-methylsulfanyl-1H-pyrimidin-6-one
InChIKey
UYHSQVMHSFXUOA-UHFFFAOYSA-N
SMILES
CSC1=NC=CC(=O)N1
Synonyms (36)
- 2-(Methylthio)-4-pyrimidinone
- 2-(methylthio)pyrimidin-4-ol
- 2-Methylthio-4-pyrimidinol
- 2-Methylthio-4-pyrimidone
- 2-Methylthiopyrimidon(4)
- 2-Methylthiouracil
- 2-methylthio-3H-pyrimid-4-one
- 2-methylthiopyrimidin-4-one
- Mizolastine Impurity 3
- S-Methyl-2-thiouracil