|   | Product Name | Theophylline Impurity 4 (Doxofylline Impurity 3) | 
| Product Catagory | Reference Standards | |
| Synonyms | ||
| Catalog Number | NVIP17475 | |
| CAS Number | 1174289-18-9 | |
| Molecular Weight | 266.26 | |
| Molecular Formula | C11H14N4O4 | |
| Purity | ||
| Appearance | ||
| Pack Size | Price($) | Availability | 
| 5mg | Please Inquiry | Please Inquiry | 
| 25mg | Please Inquiry | Please Inquiry |