5-Bromo-3-chloro-2-pyridinecarboxylic acid methyl ester (CAS # 1214336-41-0)

Methyl 5-bromo-3-chloro-2-pyridine carboxylate 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:
Methyl 5-bromo-3-chloro-2-pyridine carboxylate yog cov kua tsis muaj xim lossis daj. Nws yog qhov ruaj khov ntawm chav tsev kub, tab sis decomposition yuav tshwm sim thaum raug kub, lub teeb, lossis muaj zog oxidants.

Siv:
Methyl 5-bromo-3-chloro-2-pyridine carboxylic acid muaj qee yam kev siv nyiaj hauv cov tshuaj. Nws kuj tseem siv tau los ua ib qho ntxiv hauv cov organic synthesis reagents thiab catalysts.

Txoj kev:
Kev npaj ntawm methyl 5-bromo-3-chloro-2-pyridine carboxylic acid tuaj yeem ua tiav los ntawm bromination thiab chlorination ntawm methyl 2-pyrolinate ester. Raws li cov xwm txheej tsim nyog, methyl 2-picolinate yog reacted nrog bromine thiab chlorine kom tau txais cov khoom lag luam.

Cov Lus Qhia Txog Kev Nyab Xeeb: Nws yog ib qho stimulant compound uas tuaj yeem ua rau khaus rau ntawm qhov muag, tawv nqaij, thiab ua pa. Tsis txhob nqus pa, vapors, pos huab, lossis plua plav, thiab tsis txhob ntub daim tawv nqaij thaum sib cuag. Cov khoom siv tiv thaiv tus kheej tsim nyog (PPE), suav nrog tsom iav kev nyab xeeb, hnab looj tes tiv thaiv thiab hnav khaub ncaws, yuav tsum hnav thaum tuav lossis tuav. Yog tias tsim nyog, ua haujlwm hauv qhov chaw muaj cua zoo thiab ua raws li cov txheej txheem kev nyab xeeb uas cuam tshuam. Nws yuav tsum tau ntxuav kom huv si tom qab kho kom tsis txhob muaj kuab paug rau ib puag ncig.