DBCO-Cy3

SKU: orb1987568

Description

DBCO-Cy3 (DBCO-Sulfo-Cy3) is a modified cyanine-3 and orange-red fluorescent dye that can undergo SPAAC click chemistry reactions with azide groups. It has an excitation wavelength of 555 nm and an emission wavelength of 580 nm.

Key Properties

• CAS Number: 1782950-79-1
• MW: 983.18
• Purity: 97.19%
• Formula: C₅₀H₅₄N₄O₁₁S₃
• SMILES: O=C(NCCC(=O)N1C=2C=CC=CC2C#CC=3C=CC=CC3C1)CCCCCN4C5=CC=C(C=C5C(C4=CC=CC6=[N+](C=7C=CC(=CC7C6(C)C)S(=O)(=O)O)CCCS(=O)(=O)[O-])(C)C)S(=O)(=O)O
• Target: Others
• Solubility: DMSO:100 mg/mL (101.71 mM)

Bioactivity

• In Vivo:
  DBCO-Cy3 is capable of conjugating to antibodies, proteins, and peptides and can be excited usin the 532 nM or 555 nM laser lines and visualized usin the TRITC filter set.

Storage & Handling

• Storage: keep away from direct sunlight | store at -20°C | Shipping with blue ice/Shipping at ambient temperature.
• Disclaimer: For research use only

Alternative Names

DBCOCy3, DBCO-Cy3, DBCO-Cy-3, DBCO-Sulfo-Cy3, DBCO Cy3, Orange fluorescent dye

Compound Identifiers

PubChem CID

146026283