Pyrimethamine

Molecule SVG Image

Properties Simple | Detailed

Formula C12H13ClN4
IUPAC Name 5-(4-chlorophenyl)-6-ethyl-pyrimidine-2,4-diamine
Molecular Mass 248.711 g·mol−1
Heat of Formation 114.5 ± 16.7 kJ·mol−1
Dipole Moment 1.85 ± 1.08 D
Volume 288.79 Å 3
Surface Area 260.64 Å 2
HOMO Energy -8.92 ± 0.55 eV
LUMO Energy -0.60 ± eV
Point Group Symmetry C1
Synonyms
  • 2,4-diamino-5-(4-chlorophenyl)-6-ethylpyrimidine
  • 2,4-diamino-5-(p-chlorophenyl)-6-ethylpyrimidine
  • 2,4-diamino-5-chlorophenyl-6-ethylpyrimidine
  • 2,4-pyrimidinediamine, 5-(4-chlorophenyl)-6-ethyl-
  • 2,4-pyrimidinediamine, 5-(p-chlorophenyl)-6-ethyl-
  • 4753 r.p.
  • 5-(4'-chlorophenyl)-2,4-diamino-6-ethylpyrimidine
  • 5-(4-chloro-phenyl)-6-ethyl-pyrimidine-2,4-diamine
  • 5-(4-chlorophenyl)-6-ethyl-2,4-diaminopyrimidine
  • 5-(4-chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
  • 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
  • [2-amino-5-(4-chlorophenyl)-6-ethyl-pyrimidin-4-yl]amine
  • azt + pyrimethamine combination
  • bpbio1_000147
  • bw 50-63
  • bw 5063
  • chloridin
  • chloridine
  • chloridyn
  • cp6
  • crl-8131 & pyrimethamine
  • crl-8142 & pyrimethamine
  • d00488
  • darachlor
  • daraclor
  • darapram
  • daraprim
  • daraprime
  • diaminopyritamin
  • drg-0027
  • erbaprelina
  • ethylpyrimidine
  • khloridin
  • lactoferrin b & pyrimethamine
  • lactoferrin h & pyrimethamine
  • malacid
  • malocid
  • malocide
  • pirimecidan
  • pirimetamin
  • pirimetamina
  • pirimetamina [spanish]
  • primethamine
  • pyremethamine
  • pyrimethamin
  • pyrimethamine (jan/usp/inn)
  • pyrimidine, 2,4-diamino-5-(p-chlorophenyl)-6-ethyl-
  • rp 4753
  • tindurin
  • wr 2978
CAS Number(s)
  • 58-14-0
InChIKey WKSAUQYGYAYLPV-UHFFFAOYSA-N
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Elements H C N Cl