LN-095932
Cy7 Alkyne , NLT 98% , 1998119-13-3
CAS NO.：1998119-13-3
Empirical Formula: C40H48ClN3O
Molecular Weight: 622.29
MDL number: MFCD31580105
Update time: 2023-04-23
PRODUCT Properties
| solubility | Soluble in DMSO, DMF, alcohols |
| Appearance | Dark green solid |
| ex/em | 740/770 nm (EtOH/PBS) |
| ε(extinction coefficient) | 199000 L⋅mol−1⋅cm−1 |
| Φ(quantum yield) | 0.3 |
Description and Uses
Cy7 alkyne is a Cy7 linker which can be used to react in copper-catalyzed Click Chemistry reactions with azides. It has an excitation and emission wavelength at 750/773 nm.
Cy7 alkyne chloride is a dye derivative of Cyanine 7 (Cy7) containing an alkyne functional group (Ex/Em = 740/770 nm). The alkyne functionality of Cy7 alkyne chloride can react with molecules containing the azide functionality to form covalent bonds[1].
