| Product Code | Ax-UPD01 |
| CAS Number | 1201188-66-0 |
| Molecular Formula | C15H13N3O4S |
| Molecular Weight | 331.35 |
| Synonyms | methyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylate |
| Purity | 98.00% |
| MDL No. | NA |
| Smile Code | O=C(C1=CN=C(N(S(=O)(C2=CC=C(C)C=C2)=O)C=C3)C3=N1)OC |
| Melting Point | NA |
| Boiling Point | NA |
| Production Scale | NULL |
| Production Cycle | NULL |
| Intermediates Parent API | Upadacitinib |