Pyrene is one of the simplest polyaromatic hydrocarbons (PAHs). Pyrene derivatives are known for their ability to intercalate dsDNA. Pyrene possesses intrinsic fluorescence. When two pyrene residues are located in close proximity, excimer formation can be observed by fluorescence spectroscopy. Pyrene has been therefore used to probe structures of biomolecules. Ethynylpyrene molecule contains terminal triple bond fragment for Click Chemistry, as well as other coupling reactions such as Sonogashira coupling. Pyrene is one of the simplest polyaromatic hydrocarbons (PAHs). Pyrene derivatives are known for their ability to intercalate dsDNA. Pyrene possesses intrinsic fluorescence. When two pyrene residues are located in close proximity, excimer formation can be observed by fluorescence spectroscopy. Pyrene has been therefore used to probe structures of biomolecules. Ethynylpyrene molecule contains terminal triple bond fragment for Click Chemistry, as well as other coupling reactions such as Sonogashira coupling.
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1-Ethynyl pyrene
Dangerous GoodsCAS number：34993-56-1 molecular formula：C18H10
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | BP-28909 | FT-0607768 | 1-Ethynyl Pyrene | 1-Ethynylpyrene | J-504625 | E10276 | HY-131452 | CCRIS 4256 | DTXSID30188527 | MFCD02093933 | AKOS025295193 | PD157407 | BDBM50027778 | E0939 | 1-Ethynylpyrene, AldrichCPR | 1-pyrenylethyne | A911899 | SY036897 | ||
| CAS number | 34993-56-1 | molecular formula | C18H10 |
| molecular weight | 226.27 g/mol | Exact mass | ≥97% |
| PSA | 0.000 Ų | logp | 5.300 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS09
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P501: 将内容物/容器处理到。。。 P391: 收集溢出物
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MSDS
Found 1 shareMSDS
34993-56-1 | 1-Ethynylpyrene.pdf
