High Purity Pyrimethamine CAS: 58-14-0 Pharmaceutical Raw Powder Supplying!!!
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
Product Categories: APIs & Intermediate;Pyrimidine;Organics;Amines;Bases & Related Reagents;Heterocycles;Intermediates & Fine Chemicals;Nucleotides;Pharmaceuticals
Mol File: 58-14-0.mol
Melting point: 233-234°C
Water Solubility :<0.01 g/100 mL at 21 ºC
Stability: Stable, but light sensitive. Combustible. Incompatible with strong oxidizing agents.
Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 3
Pyrimethamine Usage And Synthesis
Antiprotozoal veterinary drug Pyrimethamine is a widely used broad-spectrum antiprotozoal veterinary medicine. In addition to this, pyrimethamine can also be applied to the breeding of the aquatic product and is also capable of enhancing the disease resistance capability of aquaculture fish. However, pyrimethamine has significant side effects with being used in excess amount being able to cause damage to the reproductive system of livestock and poultry, and is also difficult for recovery. Pyrimethamine has inhibitory effect on the primary exo-erythrocytic stage of Plasmodium falciparum and vivax malaria, and is a good preventive medicine. Although it has no significant effects on the malaria
Pharmaceutical raw materials
1. Our company is a professional production leading factory in China in pharmaceutical area of many years. Delivery areas of our products:US, UK, Canada, Australia, Brazil, Russia, Portugal, Latvia, Switzerland, Iceland, Ukraine, Germany, France, Netherlands, Belgium, Peru, Sweden, New Zealand, the Czech Republic, Lithuania, Ireland, Tunisia, Mexico, Greece, Puerto Rico, Thailand, Israel and so on.
Payment method: T/T, Western union, Moneygram
2. Discreet package .The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also take into consideration .
3. Top quality. High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. We have stock, so we can delivery quickly at the very day when receive the payment.
6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
7. A discount would be given when you make a large order.
Supply Ability: Mass Stock
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