BDP TMR tetrazine

Cat. # Quantity Price Lead time
124E0 1 mg $125 in stock
224E0 5 mg $260 in stock
424E0 25 mg $510 in stock
524E0 50 mg $895 in stock
624E0 100 mg $1490 in stock
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BDP TMR, an orange-fluorescent dye. Because of its small size and relatively long excitation lifetime, this fluorophore can be used for studying ligand-receptor interactions based on fluorescence polarization.

A tetrazine fragment in the molecule can rapidly react with trans-cyclooctene and cyclopropene derivatives in [4+2] cycloaddition reactions, which result in stable biomolecule-fluorophore conjugates.

Absorption and emission spectra of BDP TMR

Absorption and emission spectra of BDP TMR

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General properties

Appearance: red powder
Molecular weight: 581.42
Molecular formula: C31H30N7BF2O2
Solubility: good in alcohols, 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: 542
ε, L⋅mol−1⋅cm−1: 55000
Emission maximum, nm: 574
Fluorescence quantum yield: 0.64
CF260: 0.16
CF280: 0.16
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