Compound Q&A

What is 2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one (CAS: 5751-20-2)?

Answer

2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one
2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one (CAS: 5751-20-2) is a heterocyclic organic compound with the chemical formula C4H8N2OS. It features a pyrimidine ring with a methylsulfanyl group and is known for its reactivity in chemical synthesis. This compound is commonly used as an intermediate in pharmaceutical and industrial applications due to its versatile functional groups and stability under controlled conditions.

About

CAS No 5751-20-2
English Name 2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one
Molecular Formula C5H6N2OS
Molecular Weight 142.183 g/mol
SMILES CSC1=NC=CC(=O)N1
InChIKey UYHSQVMHSFXUOA-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:09

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