Cov lus qhia
| Kev tshwm sim | Lub teeb daj rau lub teeb xim av |
| Purity (los ntawm GC) | 99.00% min |
| Tag nrho cov impurity (los ntawm gc) | 1.00% max |
| Qhov siab tshaj plaws (los ntawm GC) | 0.50% max |
| Ya raws (KF) | 5000 ppm max |
Cov Ntawv Thov
4 {- Bromo -}}}}}}}}}}}}}}}}}}}}}}}} Kev lag luam zoo tshaj plaws hauv kev lag luam thiab agnemical. Nws pab ua lub tsev thaiv kev npaj rau cov tshuaj tsw qab uas muaj kuab lom, uas yog qhov tseem ceeb hauv kev siv yeeb tshuaj vim lawv cov khoom siv metabolic ruaj khov thiab bioactivity. Qhov no sib xyaw no tseem tab tom siv nyob rau hauv kev sib tshuam sib txuas xws li Suzuki, Sonogashira, thiab Buchwald-Hartwald-Hartwal Nws lub sijhawm ua haujlwm ntev tshaj plaws rau kev xaiv cov kev ua haujlwm, ua rau cov txheej txheem hluavtaws ntau kauj ruam.
Cov txiaj ntsig
Lub xub ntiag ntawm ob lub bromine thiab iodine atoms ntawm cov neeg muaj kuab heev thiab xaiv tau ntau {{catalaly {}} coupling kev tawm tsam. Qhov no tshaj plaws halogenation ua rau muaj kev lom zem ua ntej lossis xaiv cov hloov chaw, txhim kho cov khoom siv hluavtaws thiab kev ua tau zoo. Cov tshuaj fluorine hloov pauv tau los txhawb tshuaj thiab metabolic ruaj khov nyob rau hauv cov khoom ntawv kawg, uas yog muaj txiaj ntsig hauv kev tsim tshuaj. Tsis tas li ntawd, nws ruaj khov nyob rau hauv cov chaw kuaj kab mob raws li kev tuav thiab chaw cia khoom siv, Strele Streamlining Synthetic Workfows.
Tag
4-Bromo-3-fluoroiodobenzene yog qhov tseem ceeb tshaj plaws uas txhawb nqa cov cuab yeej hluavtaws zoo tshaj hauv cov tshuaj thiab kev tshawb fawb agnemical. Nws sib xyaw ntawm halogen atoms thiab fluorine enables ua tiav cov kev hloov kho molecular, txhim kho kev txhim kho cov tebchaw thiab tshuaj tshwj xeeb nrog kev txhim kho cov khoom.
Cim npe nrov: 4-Bromo-3-fluoroiodobenzene 丨 CAS 136434-77-0, Suav 4-Bromo-3-Fluoroiodibzene 丨 CAS 136434-77-0 tuam ntxhab, cov chaw muag khoom, Hoobkas
