Cov lus qhia
| Zog: | Yellowish rau hmoov av |
| Purity (HPLC): | 98% min |
| Daim qhia npe: | Nmr lees paub |
| Melting taw tes: | 147-157 Qib |
| Cov ntsiab lus dej: | 1% Max |
Cov Ntawv Thov
5 {- bromo-2-nitropyridine (CASE 39856-50-3) yog ib nrab halogenical, agnemical, thiab zoo tshuaj tshuaj synthesis. Nws cov qauv, muaj ob qho tib si bromine thiab nitro hloov ntawm lub nplhaib pyridine, ua rau nws muaj cov kev cuam tshuam nrog kev sib txuas lus sib xws, nucleophilic hloov chaw, thiab hloov kho. Hauv kev tshawb fawb ntawm cov tshuaj, nws pabcuam ua lub tsev thaiv cov khoom siv rau cov synthesatation pyridine derivatives, suav nrog enzyme inhibitors, thiab lwm yam molecules. Nyob rau hauv agochemical kev loj hlob, nws tau ua haujlwm los npaj cov tshuaj ntsuab, fungicides, thiab cov tshuaj tua kab mob uas cov pyridine cores thiab Halogen hloov kho ntau yam thiab ruaj khov. Ib qho ntxiv, nws yog siv hauv cov synthic synthesis rau tsim cov harterex heterocycles thiab ua haujlwm muaj ntxhiab tsw qab thiab kev tshawb fawb tshuaj lom neeg.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 5 - Bromo {}} 2-nitropyridine yog muab ntau dual Halogen thiab Nitro ua haujlwm rau cov khoom sib hloov tshuaj lom neeg. Lub bromine atom enlogles xaiv cov palladium-txuas cov kev sib txuas lus sib txawv, thaum cov pab pawg Nitro tuaj yeem tsim kom tau txo lossis hloov pauv ntau yam. Cov versatility no tau txais txiaj ntsig zoo ntawm cov qauv zoo nrog cov qauv kev tswj hwm, kev tshawb xyuas tshuaj nrawm nrawm dua thiab muaj agnemical kev loj hlob. Nws cov kev ruaj ntseg hauv qab txheem kuaj mob thiab cov kev siv tshuaj ntxiv rau kev tshawb fawb thiab kev ua haujlwm zoo roj ntsha thiab kev ua tau zoo.
Tag
5-bromo-2-nitropyridine yog qhov muaj txiaj ntsig halogenated pyridine intermediate nrog cov ntawv thov dav hauv cov tshuaj, agnchemicals, thiab qib siab, thiab siab tshaj cov organic synthesis. Nws kev sib xyaw ntawm kev sib xyaw, kev ruaj khov, thiab cov versility, thiab cov versaturalrage enables ua tau zoo ntawm bioactive molecules thiab ua haujlwm heterocycles. Los ntawm kev txhawb nqa tshuaj tsim tshuaj tshiab thiab hluavtaws, nws tseem mus ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb thiab kev siv cov ntawv thov.
Cim npe nrov: 5-bromo-2-nitropyridine are 39856-50-3, Tuam Tshoj 5-Bromo-2-Nitropyridine are 39856-50-3 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
