PYR-41

• Catalog Number: orb1300603
• Category: Small Molecules
• Description: PYR-41
• CAS Number: 418805-02-4
• Purity: 99.24%
• MW: 371.3
• SMILES: CCOC(=O)c1ccc(cc1)N1NC(=O)\C(=C\c2ccc(o2)[N+]([O-])=O)C1=O
• Formula: C₁₇H₁₃N₃O₇
• Biological Activity: PYR-41 is the first cell-permeable inhibitor of ubiquitin-activating enzyme E1, with no activity at E2.
• Storage: -20°C
• Note: For research use only
• Expiration Date: 12 months from date of receipt.