Cy 5 (Technical Grade)

CAS: 146368-15-2

Ref. TR-C951315

Produktinformation

• Name: Cy 5 (Technical Grade)
• Synonyme: 1-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadienyl]-3,3-dimethyl-5-sulfo-3H-indolium Inner Salt, Cy5, Cy 5, 2-((1E,3E,5Z)-5-(1-(5-Carboxypentyl)-3,3-dimethyl-5-(sulfinooxy)indolin-2-ylidene)penta-1,3-dien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate, 2-(5-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)penta-1,3-dien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate, Sulfo-Cy5-acid, Cy5-COOH, Cy 5 acid

Beschreibung

Stability Moisture Sensitive
Applications Cy 5 is a related compound of CY5 (C951310), a photoswitchable cyanine dye. The photoswitching mechanism was investigated using thiol agents and it was concluded that photoconversion into the dark state is pH and thiol dependent and the dark state product is a cyanine-thiol adduct.
References Dempsey, G., et al.: J. Am. Chem. Soc., 131, 18192 (2009)

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 937.04
• Formel: C₄₅H₅₂N₄O₁₄S₂
• Farbe/Form: Neat
• SMILES: CC1(C)C(/C=C/C=C/C=C2/N(CCCCCC(=O)ON3C(=O)CCC3=O)c3ccc(S(=O)(=O)O)cc3C2(C)C)=[N+](CCCCCC(=O)ON2C(=O)CCC2=O)c2ccc(S(=O)(=O)[O-])cc21