Pyrimidyl-Tetrazine (ATTO-532)

• Catalog Number: orb653778
• Category: Small Molecules
• Description: Abs/Em = 532/553 nm
• Form/Appearance: solid; Color: pink
• Purity: ≥ 90% (HPLC)
• MW: Theoretical MW: 964.04 g/mol (free acid); Detected MW: 963.28 g/mol (free acid)
• SMILES: N(C(=O)CCCN(C(=O)c1c(cccc1)c1c2c(oc3c1ccc(c3S(=O)(=O)O)NCC)c(/c(=[NH+]\CC)/cc2)S(=O)(=O)[O-])C)CCCNC(=O)c1ccc(c2nnc(nn2)c2ncccn2)cc1
• Formula: C₄₅H₄₅N₁₁O₁₀S₂
• Hazard Information: Non-Toxic
• Solubility (25°C): DCM, DMF, MeOH
• Storage: store at -20 °C
• Note: For research use only
• Application notes: Spectroscopic Propertie: λexc 532 nm, λem 553 nm, ε 115.0 L mmol-1 cm-1 (after click reaction).
• Expiration Date: 12 months from date of receipt.