Sulfo-Cyanine7 NHS ester potassium

SKU: orb2565212

Description

Sulfo-Cyanine7 NHS ester potassium is an amine-reactive labeling reagent for efficiently conjugating the near-infrared fluorophore Sulfo-Cy7 to proteins and other biomolecules. The resulting probes are widely used for in vivo imaging, biodistribution studies, and in vitro assays due to the dye's deep tissue penetration and low background.

Key Properties

• Target: Others
• Molecular Weight: 844.05
• CAS Number: 1603861-95-5
• Formula: C₄₁H₄₆KN₃O₁₀S₂
• SMILES: O=C(CCC1=O)N1OC(CCCCC[N+]2=C(/C=C/C3=C/C(CCC3)=C/C=C4C(C)(C5=CC(S(=O)([O-])=O)=CC=C5N/4C)C)C(C)(C)C6=CC(S(=O)([O-])=O)=CC=C26)=O.[K+]

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Compound Identifiers

PubChem CID

172639522