[1,2,4]Triazolo[1,5-a]Pyrimidine
[CAS# 275-02-5]

Identification

• Name: [1,2,4]Triazolo[1,5-a]Pyrimidine
• Synonyms: (1,2,4)Triazolo(1,5-A)Pyrimidine; 1,2,4-Triazolo[1,5-A]Pyrimidine; Inchi=1/C5h4n4/C1-2-6-5-7-4-8-9(5)3-1/H1-4
• Molecular Formula: C₅H₄N₄
• Molecular Weight: 120.11
• CAS Registry Number: 275-02-5
• SMILES: C1=N[N]2C(=N1)N=CC=C2
• InChI: 1S/C5H4N4/c1-2-6-5-7-4-8-9(5)3-1/h1-4H
• InChIKey: SRNKZYRMFBGSGE-UHFFFAOYSA-N

Properties

• Density: 1.489g/cm³ (Cal.)

References

• (1): Ana B. Caballero, Antonio Rodríguez-Diéguez, Elisa Barea, Miguel Quirós and Juan M. Salas. Influence of pseudohalide ligands on the structural versatility and properties of novel ternary metal complexes with 1,2,4-triazolo[1,5-a]pyrimidineCCDC reference numbers 744699–744702 and 765777–765780. For crystallographic data in CIF or other electronic format see DOI: 10.1039/c003285a, CrystEngComm, 2010, 12, 3038.