Cy5-bifunctional dye (potassium)
Cy5-bifunctional dye potassium is a water soluble bifunctional dye possessing two terminal NHS ester functions. The NHS esters can react specifically and efficiently with primary amines such as the side chain of lysine residue or aminosilane-coated surfaces at neutral or slight basic conditions to form a covalent bond. The dye is useful for the cross-conjugation of amines, and for other advanced labeling applications.
Product Specifications
CAS Number
252255-42-8
UNSPSC
12171500
Hazard Statement
H302-H312-H317-H332-H334
Target
Fluorescent Dye
Related Pathways
Others
Field of Research
Others
Smiles
O=C(CCCCCN1C2=CC=C(S(=O)(O[K])=O)C=C2C(C)(C)/C1=C\C=C\C=C\C3=[N+](CCCCCC(ON4C(CCC4=O)=O)=O)C5=C(C3(C)C)C=C(S(=O)([O-])=O)C=C5)ON6C(CCC6=O)=O
Molecular Formula
C45H51KN4O14S2
Molecular Weight
975.13
Precautions
P261-P264-P270-P271-P272-P280-P284-P302+P352-P304+P340-P330-P362+P364-P501
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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