1-Nitroso-1H-imidazole

• CAT Number: R037222
• CAS Number: 1233340-45-8
• Molecular Formula: C3H3N3O
• Molecular Weight: 97.08
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: 1-nitrosoimidazole
• InChI: InChI=1S/C3H3N3O/c7-5-6-2-1-4-3-6/h1-3H
• InChIKey: JGXVQKUTHDFBCW-UHFFFAOYSA-N
• SMILES: C1=CN(C=N1)N=O

1-Nitroso-1H-imidazole（Cat No.:R037222）is a heterocyclic compound featuring a nitroso group (-NO) attached to the nitrogen atom of the imidazole ring. This structure imparts unique electronic and reactive properties, making it valuable in chemical and pharmaceutical research. It appears as a pale yellow to orange crystalline solid and is typically used as an intermediate in the synthesis of biologically active molecules, including drugs and agrochemicals. The nitroso functionality also allows participation in cycloaddition and electrophilic substitution reactions. Due to its potential instability, it should be handled with care under controlled conditions.