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BDP® 581/591 alkyne

貨號 數量 價格 交貨時間
A64B0 1 mg $125 現貨
B64B0 5 mg $260 現貨
C64B0 10 mg $325 現貨
D64B0 25 mg $510 現貨
E64B0 50 mg $895 現貨
F64B0 100 mg $1490 現貨
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BDP 581/591 is a borondipyrromethene fluorophore that is moderately hydrophobic. It is useful for fluorescence polarization assays, and microscopy. Due to its significant two photon absorption cross section, the dye is also useful for two photon experiments.

This is a terminal alkyne for copper-catalyzed Click chemistry.

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General properties

Appearance: dark colored solid
Mass spec M+ increment: 429.2
Molecular weight: 429.27
Molecular formula: C25H22N3BF2O
Solubility: good in DCM, 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: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 585
ε, L⋅mol−1⋅cm−1: 104000
Emission maximum, nm: 594
Fluorescence quantum yield: 0.83
CF260: 0.06
CF280: 0.04
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