4-Bromo-3-fluorobenzyl cawv (CAS # 222978-01-0)

Taw qhia

4-Bromo-3-fluorobenzyl cawv yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:

Zoo:

Cov tsos mob: 4-Bromo-3-fluorobenzyl cawv yog xim tsis muaj xim rau dawb crystalline khoom.

Solubility: Cov compound yog soluble nyob rau hauv ib co organic solvents xws li ethanol thiab methylene chloride, tab sis yog tsawg soluble nyob rau hauv dej.

Siv:

4-Bromo-3-fluorobenzyl cawv yuav siv tau los ua ib qho tseem ceeb nruab nrab thiab reagent nyob rau hauv cov organic synthesis rau cov synthesis ntawm lwm cov organic tebchaw.

Txoj kev:

4-Bromo-3-fluorobenzyl cawv tuaj yeem npaj los ntawm cov kauj ruam hauv qab no:

Bromine chloride thiab nitrous oxide tau ntxiv rau benzyl cawv molecule rau bromination cov tshuaj tiv thaiv kom tau 4-bromobenzyl cawv.

Tom qab ntawd, hydrofluoric acid thiab ammonium bifluoride tau ntxiv rau 4-bromobenzyl cawv rau fluorination cov tshuaj tiv thaiv kom tau 4-bromo-3-fluorobenzyl cawv.

Cov ntaub ntawv kev nyab xeeb:

4-Bromo-3-fluorobenzyl cawv yog cov organic compound thiab muaj qee yam kev phom sij, thov ua raws li cov txheej txheem kev nyab xeeb ntawm chav kuaj.

Cov tshuaj no tuaj yeem ua rau khaus thiab ua rau cov tawv nqaij, qhov muag, thiab ua pa, thiab yuav tsum tau saib xyuas kom tsis txhob sib cuag.

Ua tib zoo saib xyuas cov kev tiv thaiv xws li hnav tsom iav tiv thaiv, hnab looj tes thiab khaub ncaws tiv thaiv, thiab xyuas kom meej tias koj ua haujlwm hauv qhov chaw muaj cua zoo. Nyob rau hauv rooj plaub ntawm kev sib chwv los yog nqus pa, ntxuav koj lub qhov muag tam sim ntawd los yog yaug nrog dej thiab nrhiav kev kho mob yog tias tsim nyog.

Thov khaws 4-bromo-3-fluorobenzyl cawv kom raug thiab zam kev sib cuag nrog cov khoom tsis sib xws.