2-Hydroxypyrimidine Hydrochloride

• CAT Number: R027160
• CAS Number: 38353-09-2
• Molecular Formula: C4H5ClN2O
• Molecular Weight: 132.55
• Purity: ≥95%
• Synonyms: 2(1H)-Pyrimidinone; 1,2-Dihydropyrimidin-2-one Hydrochloride; 1H-Pyrimidin-2-one Hydrochloride; 2(1H)-Pyrimidone; 2-Hydroxypyrimidine; 2-Oxopyrimidine Hydrochloride; 2-Pyrimidinol Hydrochloride; 2-Pyrimidinone Hydrochloride; 2-Pyrimidone Hydrochlorid
• Storage: -20°C
• IUPAC Name: 1H-pyrimidin-2-one;hydrochloride
• InChI: InChI=1S/C4H4N2O.ClH/c7-4-5-2-1-3-6-4;/h1-3H,(H,5,6,7);1H
• InChIKey: IAJINJSFYTZPEJ-UHFFFAOYSA-N
• SMILES: C1=CNC(=O)N=C1.Cl

2-Hydroxypyrimidine hydrochloride (Cat No.: R027160) is a heterocyclic compound featuring a pyrimidine ring with a hydroxyl group at the 2-position, stabilized as a hydrochloride salt for enhanced solubility and handling. It serves as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and nucleic acid analogs. The hydroxyl group enables tautomerism with its keto form, contributing to its reactivity in heterocyclic construction. This compound is valuable in medicinal chemistry for developing bioactive molecules targeting enzyme inhibition, antimicrobial activity, and nucleotide-based therapeutics.