product Name：Pyrimethamine
  • 2,4-diamino-5-(p-chlorophenyl)-6-ethylpyrimidine; 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diyldiamine; 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
  • 58-14-0
  • 200-364-2
  • C12H13ClN4
  • 248.7114
  • InChI=1/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17)
  • Pyrimethamine 58-14-0
  • 1.305g/cm3
  • 233-234℃
  • 491.5°C at 760 mmHg
  • 1.655
  • 251°C
  • <0.01 g/100 mL at 21℃
  • 8.34E-10mmHg at 25°C
  •  Xn:Harmful;
  • R22:;
  • R22:;