Sulfo-Cy3 NHS ester

SKU: orb1706379

Description

Sulfo-Cy3 NHS ester is a water-soluble, amine-reactive fluorescent dye (Ex/Em 550/570 nm) used to label proteins and nucleic acids. Its applications span in vitro assays, cellular imaging, and in vivo tracking due to its enhanced solubility and reduced dye aggregation.

Key Properties

• Target: Others
• Molecular Weight: 727.84
• Purity: 97.39% (May vary between batches)
• CAS Number: 146368-16-3
• Formula: C₃₅H₄₁N₃O₁₀S₂
• SMILES: O=C(ON1C(=O)CCC1=O)CCCCCN2C3=CC=C(C=C3C(C2=CC=CC4=[N+](C=5C=CC(=CC5C4(C)C)S(=O)(=O)[O-])CC)(C)C)S(=O)(=O)O

Storage & Handling

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

Alternative Names

Cy3 NHS Ester, CY3SE, CY-3-SE, CY3-SE, Sulfo-Cyanine3 Succinimidyl Ester, Sulfo-Cy3 NHS ester, Sulfo-Cy3 SE, Sulfo Cyanine3 NHS ester

Compound Identifiers

PubChem CID

75295612