DBCO-PEG4-ATTO-488

• Catalog Number: orb532303
• Category: Tools
• Description: DBCO-PEG4-ATTO-488
• Form/Appearance: solid; Color: orange
• Purity: ≥ 90% (HPLC)
• MW: Theoretical MW: 1095.21 g/mol; Detected MW: 1094.34 g/mol
• SMILES: O=C(NCCOCCOCCOCCOCCC(=O)NCCC(=O)N1Cc2ccccc2C#Cc2c1cccc2)CCCN(C(=O)c1c(cccc1)c1c2c(oc3c1ccc(c3S(=O)(=O)O)N)c(c(=[NH2+])cc2)S(=O)(=O)[O-])C
• Formula: C₅₄H₅₈N₆O₁₅S₂
• Solubility (25°C): DMF, DMSO
• Storage: store at -20 °C
• Note: For research use only
• Application notes: Spectroscopic Propertie: λexc 501 nm, λem 523 nm, ε 90.0 L mmol-1 cm-1 (after click reaction).
• Expiration Date: 12 months from date of receipt.