BDP 558/568 amine

Cat. # Quantity Price Lead time
174C0 1 mg $110.00 in stock
274C0 5 mg $210.00 in stock
474C0 25 mg $410.00 in stock
574C0 50 mg $695.00 in stock
674C0 100 mg $1190.00 in stock

Primary amine is a versatile functional group for bioconjugation. It is reactive against activated carboxylic acid derivatives like pentafluorophenyl esters and acyl halogenides, other electrophiles like epoxides, Michael acceptors like acrylates. It can aminate carbonyl compounds like aldehydes and ketones in reductive conditions.

BDP 558/568 is a universal borondipyrromethene dye with the emission in orange/yellow part of the spectrum.

Absorption and emission spectra of BDP 558/568

Absorption and emission spectra of BDP 558/568

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General properties

Appearance: dark colored powder
Molecular weight: 480.81
Molecular formula: C22H28N4BClF2OS
Solubility: good in DMF, DMSO
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. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07
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