SB-431542

• Catalog Number: orb1307603
• Category: Small Molecules
• Description: SB-431542
• CAS Number: 301836-41-9
• Purity: 99.87%
• MW: 384.39
• SMILES: NC(=O)c1ccc(cc1)-c1nc(c([nH]1)-c1ccccn1)-c1ccc2OCOc2c1
• Formula: C₂₂H₁₆N₄O₃
• Biological Activity: SB-431542 is an inhibitor of ALK5/TGF-β type I Receptor (IC50=94 nM) and is selective. SB 431542 also has inhibitory activity against ALK4 and ALK7 but not other proteins. SB 431542 can be used for induced differentiation of stem cells.
• Storage: -20°C
• Note: For research use only
• Expiration Date: 12 months from date of receipt.