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  • 三氟甲磺酸N-吡啶鎓

    1-FLUOROPYRIDINIUM TRIFLATE

化合物简介

N-Fluoropyridinium triflate is an organofluorine compound with the formula [C5H5NF]O3SCF3, It is a white solid with low solubility in polar organic solvents. The compound is used as an electrophilic fluorinating agent. It is a salt, consisting of the N-fluoropyridinium cation ([C5H5NF]+) and the triflate anion. Related reagents include Selectfluor, which is also an N-fluorinated salt.

基本信息

CAS:107263-95-6
中文别名:N-氟吡啶三氟甲磺酸盐;1-氟吡啶三氟甲磺酸盐;1-氟吡啶三氟甲烷磺酸盐;
英文别名:1-FluoropyridiniuM TrifluoroMethanesulfonate;N-Fluoropyridinium triflate;1-fluoropyridin-1-ium,trifluoromethanesulfonate;1-Fluoropyridinium Triflate;
分子式:C6H5F4NO3S
分子量:247.167
精确质量:246.993
Psa:69.46
Logp:1.8389

编号系统

BRN号:4222821
PubChem号:24859409
MDL号:MFCD00013458

物化性质

外观与性状:灰白色固体
沸点:162ºC at 760 mmHg
熔点:185-186°C(lit.)
闪点:226ºC ( 438.80 °F)
储存条件:0-6ºC
蒸汽压:1.14mmHg at 25°C

安全信息

安全说明:S26-S36/37/39-S45
危险类别码:R35
WGK Germany:3
危险品运输编码:UN 3261 8/PG 2
海关编码:2933399090
危险类别:8
包装等级:II
危险品标志:C; Xi

生产方法及用途

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图谱

Predict 1H proton NMR


13C NMR : Predict


1H NMR : Predict


Mass


IR : KBr disc


IR : nujol mull


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