Lumiprobe代理 44490 BDP R6G carboxylic acid, 25 mg

Lumiprobe代理 44490 BDP R6G carboxylic acid, 25 mg

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BDP R6G is a borondipyrromethene dye, an analog of BODIPY® R6G. The fluorophore has absorption and emission spectra resembling R6G rhodamine.

The carboxylic acid can be used in experiments when conjugation of the dye to other molecules is not necessary. The carboxylic acid group can also be activated for subsequent labeling reactions like Steglich esterification.

General properties

Appearance: colorless solid
Molecular weight: 340.13
CAS number: 174881-57-3
Molecular formula: C18H15BF2N2O2
IUPAC name: 3-(4,4-Difluoro-5-phenyl-3a,4a-diaza-4-bora-s-indacen-3-yl)propionic acid
Solubility: good in DMF, DMSO, ethanol, methanol, DCM
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.

Spectral properties

Excitation/absorption maximum, nm: 530
ε, L⋅mol−1⋅cm−1: 70,000
Emission maximum, nm: 548
Fluorescence quantum yield: 0.96
CF260: 0.17
CF280: 0.18

Structure of BDP R6G carboxylic acid

Cat. # Quantity
14490 1 mg
24490 5 mg
44490 25 mg
54490 50 mg
64490 100 mg

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