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BDP 630/650 azide

貨號 數量 價格 交貨時間
15430 1 mg $125 現貨
25430 5 mg $260 現貨
35430 10 mg $325 現貨
45430 25 mg $510 現貨
55430 50 mg $895 現貨
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BDP 630/650 azide is a bright and photostable dye azide for the far red region of the spectrum for labeling using сlick chemistry.

This dye possesses a relatively long lifetime of the excited state and can therefore be used for fluorescence polarization experiments.

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Cyanine7.5 azide

Long-wavelength NIR fluorescent dye azide for click chemistry.

General properties

Appearance: dark colored powder
Mass spec M+ increment: 532.2
Molecular weight: 532.37
CAS number: 2183473-22-3
Molecular formula: C26H23N6BF2O2S
IUPAC name: Boron, [N-​(3-​azidopropyl)​-​2-​[4-​[2-​[5-​[[5-​(2-​thienyl)​-​2H-​pyrrol-​2-​ylidene-​κN]​methyl]​-​1H-​pyrrol-​2-​yl-​κN]​ethenyl]​phenoxy]​acetamidato]​difluoro-​, (T-​4)​- Coordination Compound
Solubility: good in DMSO, DMF, acetonitrile, 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.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 628
ε, L⋅mol−1⋅cm−1: 97000
Emission maximum, nm: 642
Fluorescence quantum yield: 0.91
CF260: 0.029
CF280: 0.035
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