Sulfo-Cyanine7.5 alkyne,水溶Cy7.5-炔烃 Sulfo-Cyanine7.5 is a near infrared, sulfonated cyanine dye with rigidized trimethylene chain. The fluorophore is structurally very similar to indocyanine green (ICG) dye that has been approved for human use. However, the dye has an improved quantum yield because of its rigidized structure. This is an alkyne derivative for copper catalyzed Click chemistry. General properties Appearance: dark colored solid Mass spec M+ increment: 1005.2 Molecular weight: 1120.46 Molecular formula: C48H48N3K3O13S4 Solubility: good in water, DMSO, DMF Quality control: NMR 1H, HPLC-MS (95%) Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.     Spectral properties Excitation maximum, nm: 778 ε, L⋅mol−1⋅cm−1: 222000 Emission maximum, nm: 797 CF260: 0.09 CF280: 0.09 Sulfo-Cyanine7.5 alkyne,水溶Cy7.5-炔烃 炔烃 Dye alkynes 1-Ethynyl pyrene 3-Ethynyl perylene BDP FL alkyne FAM alkyne, 5-isomer FAM alkyne, 6-isomer TAMRA alkyne, 5-isomer BDP TMR alkyne Cyanine3 alkyne Cyanine5 alkyne Cyanine5.5 alkyne Cyanine7 alkyne Cyanine7.5 alkyne Sulfo-Cyanine3 alkyne Sulfo-Cyanine5 alkyne   其它相关产品： TAMRA Dye荧光染料产品包括： TAMRA NHS Ester TAMRA Acid TAMRA Azide TAMRA DBCO TAMRA Alkyne TAMRA Methyltetrazine Cy3 Dye荧光染料产品包括： Cy3 NHS Ester Cy3 Acid Cy3 Tetrazine Cy3 Maleimide Cy3 Azide Cy3 Alkyne Cy3 DBCO Cy5 Dye荧光染料产品包括： Cy5 Acid Cy5 NHS Ester Cy5 Maleimide Cy5 Tetrazine Cy5 Alkyne Cy5 Azide Cy5 DBCO Cy5-TCO Cy5 Biotin Cy5.5 Dye荧光染料产品包括： Cy5.5 NHS Ester Cy5.5 Maleimide Cy5.5 Azide Cy5.5 Alkyne Cy5.5 DBCO Cy7 Dye荧光染料产品包括： Cy7 NHS Ester Cy7 Maleimide Cy7 Methyltetrazine Cy7 Alkyne Cy7 Azide Cy7 DBCO 其他交联剂： ThioLinker NHS Ester ThioLinker Amine ThioLinker Acid ThioLinker-DBCO ThioLinker-Azide Bis-sulfone NHS Ester ThioLinker-Tetrazine Bis-sulfone-PEG4-NHS Ester Bis-sulfone-PEG12-NHS Ester Bis-sulfone Acid Bis-sulfone Amine Bis-sulfone-PEG4-DBCO Bis-sulfone-PEG3-Azide Bis-sulfone-PEG4-Tetrazine