Upadacitinib intermediate2/tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

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50 Gram	FOB Price:USD 100.0000 -600.0000

50 Gram

FOB Price:USD 100.0000 -600.0000

tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate Upadacitinib intermediate2 ABT-494 Intermediate-2

Product Description


Product name	Upadacitinib intermediate2:tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate
Cas number	1201187-44-1
Molecular formula	C18H20N4O4S
Molecular weight	388.44
Appearance	Light yellow solid
Assay	≥ 98.0%
IR	Conforms to spectrum of the standard
HPLC	Conforms to retention time of standard
Upa22	≤ 0.5%
Upa24	≤ 0.5%
Upa215	≤ 0.5%
Upa907	≤ 0.5%
Upa32	≤ 0.5%
Individual unknown impurity	≤ 0.5%
Upa86	≤ 0.5%
Residual solvents by GC-HS	Comply with ICH Q3C