Compound Q&A

How is 5-Bromo-4(3H)-pyrimidinone (CAS: 19808-30-1) typically synthesized?

Answer

5-Bromo-4(3H)-pyrimidinone
5-Bromo-4(3H)-pyrimidinone is synthesized via bromination of 4(3H)-pyrimidinone. Common methods include the use of N-bromosuccinimide (NBS) in the presence of a radical initiator. The reaction is typically carried out in dichloromethane (DCM) or other suitable organic solvents, providing high selectivity and yield.

About

CAS No 19808-30-1
English Name 5-Bromo-4(3H)-pyrimidinone
Molecular Formula C4H3BrN2O
Molecular Weight 174.98 g/mol
SMILES C1=C(C(=O)NC=N1)Br
InChIKey CLJIGLPOBRSBNU-UHFFFAOYSA-N
Last Updated: 2025-10-28 15:15

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