Trimethoprim
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB559571-25g | 25g | >98.0%(T)(HPLC) | In Stock | ||
| YB559571-100g | 100g | >98.0%(T)(HPLC) | In Stock | ||
| YB559571-500g | 500g | >98.0%(T)(HPLC) | In Stock |
Basic Information
| English name | Trimethoprim |
|---|---|
| Alternative name | 5-[(3,4,5-三甲氧基苯基)甲基]-2,4-嘧啶二胺 | 甲氧苄氨嘧啶 | 甲氧苄啶 | 磺胺增效剂 | 抗菌增效剂 | 三甲氧苄氨嘧啶 | 甲氧苄胺嘧啶 | 三甲氧苄二氨嘧啶 | 2,4-二氨基-5-(3,4,5-三甲基苄基)嘧啶 | 三甲氧苄胺嘧啶 | 甲氧苄氨嘧啶晶体 | 甲氧苄定 | 甲氧苄嘧啶 | 增效磺胺 | 三甲氧苄啶 |
| Cas No. | 738-70-5 |
| MDL No. | MFCD00036761 |
| Precise molecular weight | 290.13789 |
| Smiles | COc1c(OC)c(OC)cc(Cc2c(N)nc(N)nc2)c1 |
Safety Information
| Density | 1.1648 (rough estimate) |
|---|---|
| Key Words | 警告 |
| Classification of Hazardous Materials | R25 |
| Dangerous Goods Mark | ![]() ![]() |
| Storage conditions | 001 |
| Melting point | 199-203℃ |
| Chemical stability | Stable. Incompatible with strong oxidizing agents, acids. |
| Boiling point | 432.41°C (rough estimate) |
| Customs code | 29335990 |
| Safety Instructions | S45-24/25 |
| Water solubility | <0.1 g/100 mL at 24 ºC |
| Symbol | GHS07 |
Product Details
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