Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]-, ethyl ester Thera. Category: Organic compound Cas No.: 1869118-24-0 Synonym:Carbamic acid,N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]-, ethyl este;N-[5-[(4-Methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamic acid ethyl ester Molecular Structure: Molecular Formula: C16H16N4O4S Molecular Weight: 360.39 Pharmacopeia: In house Spec. Specifications:Available on request Packing:Export worthy packing Material Safety Data Sheet:Available on request Upadacitinib Related Intermediates: 1) tert-Butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate 1201187-44-1 2) Carbamic Acid, N-[5-[(4-Methylphenyl)Sulfonyl]-5H-Pyrrolo[2,3-b]Pyrazin-2-Yl]-, ethyl ester 1869118-24-0 3) (3R,4S)-1-((benzyloxy)carbonyl)- 4-ethylpyrrolidine-3-carboxylic ac…