BDP® 576/589 carboxylic acid

Cat. # Quantity Price Lead time
1G490 1 mg $125 in stock
2G490 5 mg $260 in stock
4G490 25 mg $510 in stock
5G490 50 mg $895 in stock
6G490 100 mg $1490 in stock
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BDP 576/589, a boron dipyrromethene dye. This hydrophobic dye with emission in the orange spectrum range has high quantum yield and high molar extinction coefficient. It is suitable for experiments measuring fluorescence lifetime and fluorescence polarization. This fluorophore can be used whether in wide-field and confocal microscopy or in multiphoton microscopy because of its high two-photon absorption cross-section.

This derivative is a carboxylic acid (contains a free COOH-group). It can be used as a reference control and for conjugation with an amino group after activation with carbodiimides.

BDP 576/589 absorbance and emission spectra

BDP 576/589 absorbance and emission spectra

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General properties

Appearance: dark colored solid
Molecular weight: 329.11
CAS number: 150173-78-7
Molecular formula: C16H14N3BF2O2
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.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 580
ε, L⋅mol−1⋅cm−1: 98000
Emission maximum, nm: 592
Fluorescence quantum yield: 0.13
CF260: 0.32
CF280: 0.35
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