2-Amino-4,6-dimethoxypyrimidine

• CAT Number: R050126
• CAS Number: 36315-01-2
• Molecular Formula: C6H9N3O2
• Molecular Weight: 155.16
• Purity: ≥95%
• Synonyms: 4,6-Dimethoxy-2-aminopyrimidine; 4,6-Dimethoxy-2-pyrimidinamine
• Storage: Store at RT
• IUPAC Name: 4,6-dimethoxypyrimidin-2-amine
• InChI: InChI=1S/C6H9N3O2/c1-10-4-3-5(11-2)9-6(7)8-4/h3H,1-2H3,(H2,7,8,9)
• InChIKey: LVFRCHIUUKWBLR-UHFFFAOYSA-N
• SMILES: COC1=CC(=NC(=N1)N)OC

2-Amino-4,6-dimethoxypyrimidine (Cat No.: R050126) is a substituted pyrimidine compound with the molecular formula C₆H₉N₃O₂. It features an amino group at position 2 and methoxy groups at positions 4 and 6 of the pyrimidine ring. This molecule is widely used as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and vitamin B₁ analogs such as thiamine. Its electron-donating methoxy groups enhance nucleophilicity, making it suitable for further chemical modifications in heterocyclic chemistry and structure–activity relationship (SAR) studies.