BDP 650/665 X NHS ester

Product NameBDP 650/665 X NHS ester
CAS1616842-78-4
MFC33H32BF2N5O6
MW643.45
EINECS
MOL File1616842-78-4.mol

Chemical Properties

solubility	good in DMF, DMSO, low in water
Appearance	dark colored solid

Usage And Synthesis

Description

BDP^® 650/665 is a borondipyrromethene dye with far-red excitation and emission. The dye has a good molar extinction coefficient and emission quantum yield.

The NHS ester can be conjugated with amine groups of proteins, peptides, and other molecules. The molecule contains an additional aminohexanoic acid linker.

Uses

BDP 650/665 X NHS ester is a hydrophobic fluorophore with a NHS ester. The NHS ester 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. BDP 650/665 X NHS ester is useful for the labeling of lipids, oligonucleotides, peptides, and many other large and small molecules.

Abs/Em Maxima

649/667 nm

Fluoresene quantum yield

0.52

Extinction Coefficient

94000

CF260

0.04

CF280

0.04