Sulfo-Cyanine7 tetrazine,水溶Cy7-四嗪
产品介绍
Sulfo-Cyanine7 tetrazine
Sulfo-Cyanine7 is a near infrared, water soluble fluorophore. This derivative contains methyltetrazine group for the fast, efficient, and metal free conjugation with cycloalkenes in a reaction called TCO ligation.
General properties
Appearance:

dark green solid
Mass spec M+ increment:

3.3
Molecular weight:

930.19
Molecular formula:

C47H52N7KO7S2
Solubility:

good in DMF, DMSO, water
uality cont*ol:

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:

750
ε, L⋅mol−1⋅cm−1:

240600
Emission maximum, nm:

773
CF260:

0.04
CF280:

0.04
结构式：
Sulfo-Cyanine7 tetrazine,水溶Cy7-四嗪
N-羟基琥珀酰亚胺脂Dye NHS esters
Pyrenebutyric acid NHS ester
ROX NHS ester, pure 6- isomer
BDP FL NHS ester
FAM NHS ester
Cyanine3 NHS ester
Cyanine3.5 NHS ester
Cyanine5 NHS ester
Cyanine5.5 NHS ester
Cyanine7 NHS ester
Cyanine7.5 NHS ester
Sulfo-Cyanine3 NHS ester
Sulfo-Cyanine5 NHS ester
sulfo-Cyanine5 bis-NHS ester
Sulfo-Cyanine7 NHS ester