Cyanine7.5 carboxylic acid,Cy7.5-COOH
Free unactivated Cyanine7.5 NIR dye carboxylic acid.
For coupling and labeling reactions also consider using pre-activated Cyanine7.5 NHS ester.
General properties
Appearance:
green powder
Molecular weight:
685.34
CAS number:
1686147-68-1, 1803099-44-6 [Cl-]
Molecular formula:
C45H49ClN2O2
Solubility:
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
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.
Spectral properties
Excitation maximum, nm:
788
ε, L⋅mol−1⋅cm−1:
223000
Emission maximum, nm:
808
Cyanine7.5 carboxylic acid,Cy7.5-COOH
酰肼 Dye hydrazides
Pyrene hydrazide
BDP FL hydrazide
Cyanine3 hydrazide
Cyanine5 Boc-hydrazide
Cyanine5 hydrazide
Cyanine5.5 hydrazide
Cyanine7 hydrazide
Cyanine7.5 hydrazide
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