Pyrimethamine - sulfadoxine mixture
[CAS# 37338-39-9]

Identification

• Name: Pyrimethamine - sulfadoxine mixture
• Synonyms: 4-Amino-N-(5,6-Dimethoxypyrimidin-4-Yl)Benzenesulfonamide; 5-(4-Chlorophenyl)-6-Ethyl-Pyrimidine-2,4-Diamine; 4-Amino-N-(5,6-Dimethoxy-4-Pyrimidinyl)Benzenesulfonamide; 5-(4-Chlorophenyl)-6-Ethylpyrimidine-2,4-Diamine; [2-Amino-5-(4-Chlorophenyl)-6-Ethyl-Pyrimidin-4-Yl]Amine; 4-Amino-N-(5,6-Dimethoxypyrimidin-4-Yl)Benzenesulfonamide
• Molecular Formula: C₂₄H₂₇ClN₈O₄S
• Molecular Weight: 559.04
• CAS Registry Number: 37338-39-9
• SMILES: C2=C(C1=C(N=C(N=C1N)N)CC)C=CC(=C2)Cl.C4=C([S](=O)(=O)NC3=NC=NC(=C3OC)OC)C=CC(=C4)N
• InChI: 1S/C12H13ClN4.C12H14N4O4S/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7;1-19-10-11(14-7-15-12(10)20-2)16-21(17,18)9-5-3-8(13)4-6-9/h3-6H,2H2,1H3,(H4,14,15,16,17);3-7H,13H2,1-2H3,(H,14,15,16)
• InChIKey: LUBUTTBEBGYNJN-UHFFFAOYSA-N

Properties

• Boiling point: 522.8°C at 760 mmHg (Cal.)
• Flash point: 270°C (Cal.)