86520-99-2

Basic information

• Product Name: Pyrimidine, 2-ethynyl-4,6-dimethyl- (9CI)
• Synonyms: Pyrimidine, 2-ethynyl-4,6-dimethyl- (9CI);2-ethynyl-4,6-dimethylpyrimidine
• CAS NO: 86520-99-2
• Molecular Formula: C8H8N2
• Molecular Weight: 132.16252
• Product Categories: PYRIMIDINE
• Mol File: 86520-99-2.mol
• Article Data: 2

Chemical Properties

• Melting Point: 120-121 °C
• Boiling Point: 264.0±43.0 °C(Predicted)
• Appearance: /
• Density: 1.05±0.1 g/cm3(Predicted)
• PKA: 0.98±0.30(Predicted)
• CAS DataBase Reference: Pyrimidine, 2-ethynyl-4,6-dimethyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrimidine, 2-ethynyl-4,6-dimethyl- (9CI)(86520-99-2)
• EPA Substance Registry System: Pyrimidine, 2-ethynyl-4,6-dimethyl- (9CI)(86520-99-2)

Safety Data

• Hazardous Substances Data: 86520-99-2(Hazardous Substances Data)

Upstream product

• 86521-14-4 4,6-Dimethyl-2-trimethylsilanylethynyl-pyrimidine 
• 4472-44-0 2-chloro-4,6-dimethylpyrimidine 
• 16879-40-6 2-iodo-4,6-dimethylpyrimidine 

Downstream Products

• 64571-50-2 2-acetyl-4,6-dimethylpyrimidine 
• 1435937-01-1 4-[4-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-1-yl]-N,N-dimethylaniline 

Relevant articles and documents

Assembly of silver(I) one- and two-dimensional coordination frameworks with 2-ethynyl-4,6-dimethylpyrimidine ligand

The reactions of ethynide ligands and silver(I) trifluorocarboxylate under solvent evaporation conditions yielded two silver-organic frameworks, namely, [(AgL)(AgCF3CO2)4(H2O)2] (1) and [(AgL)(AgCF3CO2)3] (2) (HL = 2-ethynyl-4,6-dimethylpyrimidine). In complex 1, Ag10 aggregates are linked by trifluoroacetate groups to produce infinite chains, which are further linked through interchain hydrogen bonds into a three-dimensional supramolecular framework. In 2, Ag8 aggregates are fused together through trifluoroacetate groups to give rise to 2D metal-organic layer. These structural differences indicate that molar ratio of the molecular components plays important role in defining the overall structures of metal-organic frameworks.