2-Hydroxypyrimidine

CAS: 557-01-7

Ref. 3D-FH12160

Product Information

• Name: 2-Hydroxypyrimidine
• Synonyms: 1,2-Dihydropyrimidin-2-one, 1H-pyrimidin-2-one, 2(1H)-Pyrimidinone (6CI,7CI,8CI,9CI), 2(1H)-Pyrimidone, 2-Hydroxypyrinide, 2-Oxopyrimidine, 2-Pyrimidinol, 2-Pyrimidinone, 2-Pyrimidone, NSC 618280, Pyrimidin-2-Ol, Timtec-Bb Sbb004380

Description

2-Hydroxypyrimidine is a tautomer of 2,4-dihydroxypyrimidine. The tautomerism between 2-hydroxypyrimidine and 2,4-dihydroxypyrimidine is reversible. This reaction proceeds via the hydrogen bonding of the hydroxyl group to an adjacent nitrogen atom on the same or different molecule. The chemical ionization mass spectrum of 2-hydroxypyrimidine shows that it has a protonated molecular ion at m/z = 155, which corresponds to the loss of water. The photoelectron spectrum indicates that this molecule contains a tetranuclear cation with two oxygen atoms and two nitrogen atoms. The frequency shift in the IR spectrum corresponds to an n-oxide form of this molecule.

• Brand: Biosynth

Chemical properties

• Molecular weight: 96.09 g/mol
• Formula: C₄H₄N₂O
• Purity: Min. 95%
• Color/Form: Off-White Powder
• InChI: InChI=1S/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
• InChI key: InChIKey=VTGOHKSTWXHQJK-UHFFFAOYSA-N
• SMILES: Oc1ncccn1