ChemicalBook >?? ???? >Phenytoin Impurity 3
Phenytoin Impurity 3
|
|
Phenytoin Impurity 3 ??
- ???
- 238-240 °C(Solv: ethanol (64-17-5))
- ??
- 1.526±0.06 g/cm3(Predicted)
- ?? ?? (pKa)
- 7.73±0.10(Predicted)
??
Phenytoin Impurity 3 ?? ??
???( 8)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 |
overseasales@yongstandards.com | China | 11922 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 |
sales@chem-strong.com | China | 18070 | 56 |
| Hubei Yangxin Medical Technology Co., Ltd. | 15374522761 |
3003392093@qq.com | China | 8706 | 55 |
| Jinan blalong chemical co. LTD | 2710913286@.com |
1513643261@qq.com | China | 14246 | 58 |
| Guangzhou Juntang Technology Co., Ltd | 020-36607679 13502246435 |
sales@dmstandards.com | China | 10945 | 58 |
| Shanghai YuZn Pharm. Technology Co.,Ltd. | 15921286451; 15921286451 |
2010681527@qq.com | China | 5115 | 58 |
| Nantong Hanfang Biotechnology Co. , Ltd. | 18616537568 |
hanfangpharma@126.com | China | 29981 | 58 |
| TLC Pharmaceutical Standards Ltd. | 18012923235 |
chinasales04@tlcstandards.com.cn | China | 4927 | 58 |
Phenytoin Impurity 3 ?? ??:
Benzil
2,2-Diphenylglycine
3a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione
Benzophenone
Phenytoin Impurity 2
PHENYTOIN RELATED COMPOUND B (50 MG) (AL-PHA-((AMINOCARBONYL)AMINO)-ALPHA-PHENYL BEN-ZENEACETIC ACID)
5-(4-METHYLPHENYL)-5-PHENYLHYDANTOIN
5,5-Diphenylhydantoin
Phenytoin Impurity 1
Phenytoin Impurity 4