Product Name: Trimethoprim CAS: 738-70-5 MF: C14H18N4O3 MW: 290.32 EINECS: 212-006-2 Melting point: 199-203 °C Boiling point: 432.41°C (rough estimate) Density: 1.1648 (rough estimate) Refractive index: 1.6000 (estimate) Storage temp: 2-8°C Solubility DMSO: soluble Pka: 6.6(at 25℃) Form: white powder Color: colorless or white Water Solubility: <0.1 g/100 mL at 24 ºC Merck: 14,9709 BRN: 625127
Loss on drying
Antibacterial drugs, the scope of antibacterial is similar to sulfa drugs, combined with sulfa drugs or antibiotics, can greatly improve the efficacy of drugs. Used in the production of compound trimethoprim, compound cephalexin trimethoprim, Zengxiaoliansu tablets, compound artemisinin tablets
1. We can offer different types of transportation depending on our customers' needs. 2. For smaller quantities, we can ship by air or international couriers, such as FedEx, DHL, TNT, EMS, and various international transport special lines. 3. For larger quantities, we can ship by sea to a designated port. 4. Additionally, we can provide special services according to our customers' demands and the properties of their products.
Store in cold and dry conditions, in a ventilated area away from heating and incompatible materials, sealed and stored
Stable. Incompatible with strong oxidizing agents, acids.