![CAS No. 479633-63-1, 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine](http://stcdn.molcore.com/molcore/structure/CS12104.png "CAS No. 479633-63-1, 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine")
4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine
| Chemical Name | 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine |
|---|---|
| CAS Number | 479633-63-1 |
| MDL Number | MFCD09907939 |
| Molecular Formula | C13H10ClN3O2S |
| Molecular Weight | 307.76 |
| Synonyms | Tofacitinib Impurity 09 |
| Purity | NLT 98% |
|---|---|
| Boiling Point | 505.3ºC at 760 mmHg |
| Flash Point | 259.4ºC |
| Storage | Room Temperature |
*The above information is for reference only.