【Chemical Properties】
Cov tshuaj formula: C4H6Cl2O
Molecular Luj: 140.9958
CAS npe: 4635-59-0
EINECS tus lej sau npe: 225-059-1
Cov tsos mob: Tsis muaj xim lossis lub teeb daj ua kua ntawm chav tsev kub thiab siab, nrog cov ntxhiab tsw ntxhiab
Kub taw tes: 173-174 degree
Tus txheeb ze ntom ntom: 1.2581
Refractive Index: 1.4616
Flash point: 72 degree
Solubility: Soluble hauv ether
【Application Area】
Pharmaceutical intermediates: 4-chlorobutyryl chloride yog siv los ua tshuaj nruab nrab rau kev tsim tshuaj xws li haloperidol thiab tricloperidone. Haloperidol yog butyrophenone antipsychotic tshuaj nrog dopamine receptor antagonism.
Organic synthesis: Raws li tus neeg sawv cev acylating, 4-chlorobutyryl chloride yog siv nyob rau hauv cov organic synthetic chemistry rau acylation cov tshuaj tiv thaiv ntawm cawv los yog amine tebchaw los npaj cov khoom ester thiab amide.
Cov khoom siv tshuaj tua kab: 4-chlorobutyryl chloride kuj tseem siv los ua cov khoom siv tshuaj tua kab, xws li kev sib txuas ntawm cov tshuaj tua kab carbamate.
Kev lag luam roj hmab: Hauv kev lag luam roj hmab, 4-chlorobutyryl chloride tuaj yeem siv los ua raw khoom rau kev hloov pauv.
[Kev nyab xeeb thiab cia]
4-chlorobutyryl chloride ua rau khaus heev thiab yuav tsum zam kom tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. Cov khaub ncaws tiv thaiv tsim nyog yuav tsum hnav thaum ua haujlwm.
Nws yuav undergo hydrolysis cov tshuaj tiv thaiv thiab deteriorate thaum raug dej, thiab nws kuj yog ib qho yooj yim rau decompose thaum rhuab. Yog li ntawd, nws yuav tsum tau muab cia kom deb ntawm lub teeb nyob rau hauv chav tsev kub, ventilated thiab qhuav, thiab kaw nyob rau hauv ib lub raj mis xim av, thiab tiv thaiv nrog ib tug ntoo thawv los yog yas chim.
