Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov kws tshaj lij thiab cov neeg muag khoom ntawm 5-bromosalicylic acid 丨cas 89-55-4 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qhov tshwm sim | Dawb rau tawm -dawb khoom |
| Assay | 98% min |
| Dej | 0.5% max |
Daim ntawv thov
5-Bromosalicylic acid yog ib qho tseem ceeb aromatic brominated compound dav siv los ua ib qho nruab nrab hauv cov organic synthesis, kev tshawb fawb tshuaj, thiab kev tsim tshuaj zoo. Nws yog feem ntau ua haujlwm hauv kev npaj cov xim, xim, thiab UV- nqus cov ntaub ntawv vim nws cov phenolic thiab carboxylic pawg ua haujlwm. Nyob rau hauv tshuaj chemistry, 5-bromosalicylic acid ua hauj lwm raws li lub tsev thaiv rau synthesizing bioactive molecules, enzyme inhibitors, thiab heterocyclic compounds. Nws cov bromine hloov pauv tau yooj yim xaiv qhov sib txuas sib txuas, hloov pauv, thiab ua haujlwm ua haujlwm, ua rau nws muaj txiaj ntsig zoo rau ntau txoj hauv kev hluavtaws. Tsis tas li ntawd, nws yog siv nyob rau hauv analytical chemistry thiab cov ntaub ntawv science raws li ib tug precursor rau tsim fluorescent probes thiab functionalized polymers.
Cov txiaj ntsig
5-Bromosalicylic acid muaj ntau qhov zoo vim nws cov pab pawg ua haujlwm dual thiab rov ua haujlwm bromine atom. Cov phenolic hydroxyl thiab carboxyl pawg pab ua kom hydrogen bonding, chelation, thiab esterification cov tshuaj tiv thaiv, thaum lub bromine atom muab versatility rau nucleophilic hloov los yog palladium - catalyzed coupling cov tshuaj tiv thaiv. Qhov kev sib xyaw ua ke ntawm reactivity thiab stability tso cai rau cov synthesis ntawm complex molecules nrog high yields. Lub compound yog chemically ruaj khov nyob rau hauv ib txwm cia tej yam kev mob thiab soluble nyob rau hauv cov organic solvents, txhawb reproducible tshua thiab scalable ntau lawm. Nws cov qauv tsim tau zoo thiab kev ua haujlwm muaj ntau yam ua rau nws muaj kev ntseeg siab nruab nrab rau ob qho tib si kuaj thiab kev siv hauv kev lag luam.
Xaus
5-Bromosalicylic acid yog ib qho muaj txiaj ntsig thiab muaj txiaj ntsig nruab nrab hauv kev sib xyaw ntawm cov tshuaj, dyes, tshuaj zoo, thiab cov khoom siv ua haujlwm. Nws cov ntawv thov hauv cov organic synthesis, ua ke nrog cov txiaj ntsig xws li kev ua haujlwm pab pawg ntau yam, tshuaj lom neeg ruaj khov, thiab rov ua haujlwm, ua rau nws yog ib qho tseem ceeb hauv lub tsev thaiv rau txoj kev tsim kho molecule. Lub compound txuas ntxiv txhawb kev tsim kho tshiab hauv tshuaj chemistry, cov ntaub ntawv tshawb fawb, thiab kev tsim tshuaj lom neeg.
Cim npe nrov: 5-bromosalicylic acid 丨cas 89-55-4, Tuam Tshoj 5-bromosalicylic acid 丨cas 89-55-4 manufacturers, lwm tus neeg, Hoobkas
