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面议TAMRA alkyne,荧光素-炔烃,红色荧光染料
产品介绍
TAMRA alkyne, 5-isomer
TAMRA alkyne for Click chemistry, pure 5-isomer. TAMRA (TMR, tetramethylrhodamine) is a xanthene dye. It forms a FRET pair with fluorescein.
This alkyne is suitable for Copper-catalyzed Click chemistry (CuAAC).
Appearance: | violet solid |
Mass spec M+ increment: | 467.2 |
Molecular weight: | 467.51 |
Molecular formula: | C28H25N3O4 |
Solubility: | good in DMF, DMSO, low in water |
uality con*rol: | 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. |
Excitation maximum, nm: | 541 |
ε, L⋅mol−1⋅cm−1: | 84000 |
Emission maximum, nm: | 567 |
Fluorescence uantum yield: | 0.1 |
CF260: | 0.32 |
CF280: | 0.19 |
结构式：
TAMRA alkyne,荧光素-炔烃,红色荧光染料
西安凯新生物科技有限公司
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炔烃 Dye alkynes
1-Ethynyl pyrene
3-Ethynyl perylene
BDP FL alkyne
FAM alkyne, 5-isomer
FAM alkyne, 6-isomer
TAMRA alkyne, 5-isomer
BDP TMR alkyne
Cyanine3 alkyne
Cyanine5 alkyne
Cyanine5.5 alkyne
Cyanine7 alkyne
Cyanine7.5 alkyne
Sulfo-Cyanine3 alkyne
Sulfo-Cyanine5 alkyne