Taw qhia ntawm CAS: 467442-15-5|3, 5-DIFLUORO-4-FORMYLBENZONITRILE, 97%
3, 5-Difluoro-4-formylbenzonitrile (DFBF) yog cov tshuaj fluorinated nitrile nrog ntau yam kev siv hauv zej zog kev tshawb fawb. Nws yog ntau yam organic molecule uas tau siv nyob rau hauv ntau yam kev tshawb fawb thiab kev loj hlob tej yaam num, xws li los ntawm tshuaj nrhiav pom mus rau hluavtaws biology. DFBF yog cov cuab yeej muaj zog rau cov kws tshawb fawb vim nws cov khoom tshwj xeeb, uas suav nrog nws lub peev xwm los tsim cov ntawv cog lus muaj zog thiab ruaj khov nrog lwm cov molecules. DFBF kuj yog ib qho kev sib xyaw ua ke, raws li nws tuaj yeem siv rau hauv ntau qhov kev tawm tsam thiab tuaj yeem siv los ua cov khoom pib rau ntau qhov sib txawv.
Specification of CAS: 467442-15-5|3, 5-DIFLUORO-4-FORMYLBENZONITRILE, 97%
|
Yam khoom |
SPECIFICATION |
|
Melt point |
97-101 degree |
|
Purity |
98% |
|
Boiling point |
261.9 ± 4 0.0 degree (Predicted) |
|
Qhov ntom |
1.35 ± 0.1 g / cm3 (Tshaj tawm) |
|
Kev cia khoom |
nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
Kev Tshawb Fawb Daim Ntawv Thov CAS: 467442-15-5|3, 5-DIFLUORO-4-FORMYLBENZONITRILE, 97%
Tshuaj Reactions thiab complex tsim:
3,5-Dinitrobenzonitrile, ze ze rau 3,5-Difluoro-4-formylbenzonitrile, tau kawm txog nws lub peev xwm tsim Meisheneimer-type σ-complexes nrog nucleophiles. Qhov no qhia txog nws qhov muaj peev xwm reactivity thiab kev siv hluav taws xob hauv ntau yam tshuaj tiv thaiv (Foreman & Foster, 1969).
Synthesis thiab Industrial Applications:
Cov derivatives ntawm difluorobenzonitrile, zoo li 3,4-difluorobenzonitrile, tau raug tsim los siv los ua cov neeg nruab nrab hauv cov tshuaj tua kab mob, tawm tswv yim txog kev siv ua liaj ua teb (Cheng Zhi-ming, 2006).
Pharmaceutical thiab Radiopharmaceutical Research:
Kev tshawb fawb ntawm fluorinated benzonitriles, suav nrog cov derivatives ntawm 3,5-Difluoro-4-formylbenzonitrile, qhia lawv lub peev xwm hauv kev tsim cov tshuaj radiopatic tshiab, uas yog qhov tseem ceeb hauv kev kuaj mob thiab kuaj mob (Zlatopolskiy li al., 2012).
Photophysical Behavior thiab Material Science:
Txoj kev kawm ntawm DFHBI derivatives, uas zoo ib yam li cov qauv rau 3, 5-Difluoro-4-formylbenzonitrile, muab kev nkag siab rau hauv kev coj tus cwj pwm ntawm fluorogenic molecules. Cov kev tshawb pom no tseem ceeb rau kev tsim cov khoom tshiab nrog cov khoom siv kho qhov muag (Santra li al., 2019).
Electronic Transitions hauv Molecular Spectroscopy:
Kev tshawb fawb ntawm difluorobenzonitrile isomers, suav nrog cov zoo ib yam li 3,5-Difluoro-4-formylbenzonitrile, nthuav tawm cov ntaub ntawv tseem ceeb txog kev hloov hluav taws xob hauv cov molecules, ua rau peb nkag siab txog molecular spectroscopy (Ramu, Rao, & Santhamma, 1993 ).


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