Sulfo-Cy5 picolyl azide

SKU: orb3029054

Description

Sulfo-Cy5 picolyl azide is a fluorophore that contains both a sulfonic acid group and an azide group. The azide group acts as a handle for click chemistry, allowing it to react with terminal alkynes and strained cyclooctynes [such as BCN or DBCO]. Cy5 is a cyanine dye with excitation and emission maxima at 651 nm and 670 nm, respectively. The sulfonic acid groups on the Cy5 dye enhance the compound's water solubility.

Key Properties

• Target: Others
• Molecular Weight: 953.115
• CAS Number: 2669097-38-3
• Formula: C₄₃H₅₂N₈O₁₁S₃
• SMILES: [N-]=[N+]=NCC1=NC=C(C=C1)NC(=O)CCNC(=O)CCCCC[N+]=2C=3C=CC(=CC3C(C2C=CC=CC=C4N(C5=CC=C(C=C5C4(C)C)S(=O)(=O)O)CCCS(=O)(=O)O)(C)C)S(=O)(=O)[O-]

Storage & Handling

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

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