| Trimethoprim Basic information |
| Product Name: | Trimethoprim | |
| Synonyms: | 5-(3,4,5-Trimethoxy-benzyl)-pyrimidine-2,4-diamine;Trimethoprin(TMP);Baktar;ST mixture;Sulfamethoxazole/trimetoprim;Trimetoprim/sulfamethoxazole;Trimetoprim/sulfamethoxazole,(1:x);2,4,6-Triisopropylthiophenol | |
| CAS: | 738-70-5 | |
| MF: | C14H18N4O3 | |
| MW: | 290.32 | |
| EINECS: | 212-006-2 | |
| Product Categories: | Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Peptide Synthesis/Antibiotics;TRIMPEX;antibiotic;Broad-spectrum antibacterials;API;Pharmaceutical;Thiophenes | |
| Mol File: | 738-70-5.mol | |
| Trimethoprim Chemical Properties | ||
| 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 |
| Stability: | Stable. Incompatible with strong oxidizing agents, acids. |
