Pyrimethamine - CAS # 58-14-0


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CAS 58-14-0 -

Chemical Name:  Pyrimethamine

Chemical Formula:  C12H13ClN4

CAS Number:  58-14-0

Synonyms:  2,4-Pyrimidinediamine, 5-(4-chlorophenyl)-6-ethyl-;Pyrimidine, 2,4-diamino-5-(p-chlorophenyl)-6-ethyl-;BW 50-63;Chloridin;Chloridine;Darachlor;Darapram;Daraprim;Daraprime;Diaminopyritamin;Erbaprelina;Khloridin;Malacid;Malocid;Malocide;NSC-3061;Pirimecidan;Pirimetamin;Pyrimethamin;Tindurin;4753 R.P.;CD;Daraclor;Maloprim;NCI-C01683;Primethamine;Pyremethamine;RP 4753;2,4-Diamino-5-(p-chlorophenyl)-6-ethylpyrimidine;2,4-Diamino-5-(4-chlorophenyl)-6-e

Use:  antimalarial drug, veterinary drug

Appearance:  white powder

Melting Point:  233 C

Water Solubility:  negligible

Stability:  Stable, but light sensitive. Combustible. Incompatible with strong oxidizing agents.

Molecular Weight:  248.7113

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The chemical "Pyrimethamine" is listed on California's Proposition 65 list: 58-14-0   


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