baricitinib intermediate
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2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile (1187595-85-2)
High-purity Baricitinib intermediate (98% assay) with 2-year shelf life. CAS 1187595-85-2, molecular formula C7H10N2O2S. Essential building block for pharmaceutical synthesis, packaged in 25kg drums.
1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (1029716-44-6)
High-purity (98%) CAS 1029716-44-6 intermediate for Baricitinib synthesis. 2-year shelf life, 25kg/drum packaging. Reliable quality for pharmaceutical manufacturing.
(1h-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7h-pyrrolo[2,3-d]pyrimidine (941685-27-4)
CAS 941685-27-4, a key intermediate for Baricitinib synthesis. High 98% assay, 2-year shelf life, and 25kg/drum packaging ensure reliable quality and efficient pharmaceutical production.