- Home
- About Us
- Products
- Our Capabilities
- Services
- Contract Development and Manufacturing Organisation {CDMO)
- Contract Manufacturing (CMO]
- Contract Research (CRO)
- Custom Synthesis / Third— Party Manufacturing
- DMF Preparation
- Formulation Research & Development (FR&D)
- Global Marketing Representation
- Market Research & Business Intelligence
- Quality Control (QC) Auditing
- Strategic Marketing
- Supply Chain Management
- Technology Transfer & Scale Up
- Business Partners
- Contact Us
![2-Bromo-5h-Pyrrolo-[2,3-B]-Pyrazine](https://medkem.com/wp-content/uploads/2026/02/product-logo.jpg){kind=logo}
2-Bromo-5-Tosyl-5h-Pyrrolo[2,3-B] Pyrazine
API : Upadacitinib
CAS NO : 1201186-54-0