27653-67-4
中文名称
TRIMETHOPRIM 3-OXIDE
英文名称
Trimethoprim N-oxide 3
CAS
27653-67-4
分子式
C14H18N4O4
分子量
306.32
MOL 文件
27653-67-4.mol
27653-67-4 结构式
基本信息
中文别名
甲氧苄氨嘧啶N-氧化物3 英文别名
Trimethoprim 3-oxideTrimethoprim 3-N-oxide
Trimethoprim N-oxide 3
Trimethoprim 3-oxide (Trimethoprim 3-N-oxide)
Trimethoprim 3-oxide (Synonyms: Trimethoprim 3-N-oxide)
2,4-Pyrimidinediamine, 5-[(3,4,5-trimethoxyphenyl)methyl]-, 3-oxide
物理化学性质
沸点563.9±60.0 °C(Predicted)
密度1.36±0.1 g/cm3(Predicted)
储存条件-20°C储存
溶解度可溶于DMSO（少许）、甲醇（少许）
酸度系数(pKa)4.85±0.50(Predicted)
形态固体
颜色黄色到米色
TRIMETHOPRIM 3-OXIDE价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2024/04/30 | HY-100645 | TRIMETHOPRIM 3-OXIDE Trimethoprim 3-oxide | 27653-67-4 | 1mg | 1300元 |
| 2024/04/30 | HY-100645 | TRIMETHOPRIM 3-OXIDE Trimethoprim 3-oxide | 27653-67-4 | 5 mg | 3900元 |
| 2024/04/30 | HY-100645 | TRIMETHOPRIM 3-OXIDE Trimethoprim 3-oxide | 27653-67-4 | 10 mg | 6200元 |
常见问题列表
生物活性
Trimethoprim 3-oxide 为一种三甲氧苄二氨嘧啶的初级代谢物。体外研究
Trimethoprim 3-oxide is the primary metabolite of trimethoprim.
Trimethoprim 3-oxide (3-NO-TMP) is converted from trimethoprim by CYP1A1 and CYP1B1 with highest rates in human liver microsomes (HLMs). The CYP1A inhibitor α-Naphthoflavone inhibits Trimethoprim 3-oxide formation, however, other competitive P450 inhibitors has no obvious inhibition on the formation.