4,6-Dihydroxypyrimidine is a pyrimidine heterocyclic compound used as an organic synthesis intermediate with a wide range of applications.

- Basic information
- English name: 4,6-Dihydroxypyrimidine
- CAS number: 1193-24-4
- Molecular formula: C4H4N2O2
- Molecular weight:112.09
- Related categories:Organic raw materials;Intermediates
- Transport Information: Not dangerous goods
- Application
- Pharmaceutical Synthesis Intermediate
It is used in the production of sulfonamide antibacterial medicines (e.g., Sulfamonomethoxine), serving as a key synthetic raw material for this class of antibiotics.
- Pharmaceutical Raw Material
It is used as a synthetic raw material for Vitamin B4 and various antitumor medicines, playing a role in the fields of metabolic regulation and cancer therapy.
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