Product Name: Pyrimethamine
Synonyms: 2,4-Diamino-5-(4-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-;2,4-Pyrimidinediamine,5-(4-chlorophenyl)-6-ethyl-;4753 R.P.;4753r.p.;5-(4'-chlorophenyl)-2,4-diamino-6-ethylpyrimidine
CAS: 58-14-0
MF: C12H13ClN4
MW: 248.71
EINECS: 200-364-2
Pyrimethamine Chemical Properties
Melting point  233-234°C
storage temp.  0-6°C
Water Solubility  <0.01 g/100 mL at 21 ºC
Uses It can be taken as antimalarial drug for the prevention of malaria and anti-retroviral therapy.Â
Chemical Properties White Solid
Usage For the treatment of toxoplasmosis and acute malaria; For the prevention of malaria in areas non-resistant to pyrimethamine
Usage Dihydrofolate reductase inhibitor; generally used in combination with other antimicrobial agents. Antiprotozoal (Toxoplasma); antimalarial
Definition ChEBI: An aminopyrimidine that is pyrimidine-2,4-diamine which is substituted at position 5 by a p-chlorophenyl group and at position 6 by an ethyl group. It is a folic acid antagonist used as an antimalarial or with a sulfonamide to treat toxoplasmo is.
General Description Odorless white crystalline powder. Tasteless. An antimalarial drug.
Air &Â Water Reactions Insoluble in water.
Reactivity Profile Pyrimethamine is sensitive to exposure to light . Neutralizes acids to form salts plus water in exothermic reactions. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
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 CAS: 58-14-0 API Temozolomide drugs  Factory direct price discount
Product Name: Pyrimethamine
Synonyms: 2,4-Diamino-5-(4-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-;2,4-Pyrimidinediamine,5-(4-chlorophenyl)-6-ethyl-;4753 R.P.;4753r.p.;5-(4'-chlorophenyl)-2,4-diamino-6-ethylpyrimidine
CAS: 58-14-0
MF: C12H13ClN4
MW: 248.71
EINECS: 200-364-2
Pyrimethamine Chemical Properties
Melting point  233-234°C
storage temp.  0-6°C
Water Solubility  <0.01 g/100 mL at 21 ºC
Uses It can be taken as antimalarial drug for the prevention of malaria and anti-retroviral therapy.Â
Chemical Properties White Solid
Usage For the treatment of toxoplasmosis and acute malaria; For the prevention of malaria in areas non-resistant to pyrimethamine
Usage Dihydrofolate reductase inhibitor; generally used in combination with other antimicrobial agents. Antiprotozoal (Toxoplasma); antimalarial
Definition ChEBI: An aminopyrimidine that is pyrimidine-2,4-diamine which is substituted at position 5 by a p-chlorophenyl group and at position 6 by an ethyl group. It is a folic acid antagonist used as an antimalarial or with a sulfonamide to treat toxoplasmo is.
General Description Odorless white crystalline powder. Tasteless. An antimalarial drug.
Air &Â Water Reactions Insoluble in water.
Reactivity Profile Pyrimethamine is sensitive to exposure to light . Neutralizes acids to form salts plus water in exothermic reactions. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
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CAS: 58-14-0 API Temozolomide Drugs Factory Direct Price Discount
Model NO.: 58-14-0
Direct Deal: Direct Deal
Trademark: dky
Transport Package: Aluminum Foil or Cardboard Barrels
Specification: Pharmaceutical grade
Origin: Dky
Model NO.: 58-14-0
Direct Deal: Direct Deal
Trademark: dky
Transport Package: Aluminum Foil or Cardboard Barrels
Specification: Pharmaceutical grade
Origin: Dky
 CAS: 58-14-0 API Temozolomide drugs  Factory direct price discount