5-Bromo-2-chloropyrimidine 98% CAS: 32779-36-5
Amakuru y'ibanze:
Izina ryibicuruzwa: 5-Bromo-2-chloropyrimidine
Synonyme: PYRIMIDINE, 5-BROMO-2-CHLORO-; 2-chloro-5-broMopyriMidine (5-broMo-2-chloropyriMidine); 2-chloro-5-broMo-uracil; 5-broMine-2-chloropy riChemicalbookMidine; 5-methyl-4,5-dihydrothiazol-2-amine; MacitentanIntermediate5; MacitentanImpurity27; 5-BROMO-2-CHLOROPYRIMIDINE
URUBANZA OYA.: 32779-36-5
MInzira ya olecular: C4H2BrClN2
Muburemere bwa olecular: 193.43
EINECS OYA: 629-214-8
SInzira yuburyo：
Kugaragara n'ibiranga
Imiterere: ikomeye
Impumuro: nta makuru
Impumuro nziza: nta makuru
Agaciro PH: nta makuru
Ingingo yo gushonga / gukonjesha: 73-79 ℃ -lit.
Ingingo yo gutekesha, intangiriro yo guteka no guteka: nta makuru
Ingingo ya Flash: nta makuru
Igipimo cyo guhumeka: nta makuru
Umuriro (ukomeye, gaze): nta makuru
Ikirenga / gito cyaka cyangwa ntarengwa: nta makuru
Umuvuduko wumwuka: Nta makuru
Ubucucike bwumwuka: nta makuru
Ubucucike / isano ugereranije: nta makuru
Amazi meza: nta makuru
N-octano l / coefficente yo gukwirakwiza amazi: nta makuru
Ubushyuhe bwo gutwika bwihuse: nta makuru
Ubushyuhe bwo kubora: nta makuru
Viscosity: Nta makuru
Imiterere yububiko: Gumana igikoresho cyo kubika gifunze kandi kibitswe ahantu hakonje, humye. Menya neza ko icyumba cy'akazi gihumeka neza
Gukemura: gushonga muri Methanol
Amazi ashonga: adashonga
Ibintu bidahuye: imbaraga zikomeye za okiside
5-bromo-2-chloropyrimidine ni alkaline, ntishobora gushonga mumazi ariko igashonga mumashanyarazi asanzwe, harimo methylene chloride na chloroform. Bitewe no kubura ibikoresho bya electron bya pyrimidine, atome ya chlorine mumiterere yayo irashobora guhura na dechlorination mumikorere yibikorwa byitsinda ryibasiwe na nucleophile, nucleophile isanzwe irimo alcool, amine nibitabo byimiti. Imbere ya nucleophile, ogisijeni cyangwa azote muri nucleophile yibasiye atome ya chlorine muri 5-bromo-2-chloropyrimidine, ikora abahuza iherekejwe na cleavage na reombination. Byongeye kandi, atome ya bromine kumpeta ya pyrimidine irashobora guhura nuburyo butandukanye bwo guhuza hamwe na reagent isanzwe hamwe na zinc reagent ikorwa nicyuma cyinzibacyuho.
StorageCondition
Komeza igikoresho cyo kubika gifunze kandi kibitswe ahantu hakonje, humye. Menya neza ko icyumba cy'akazi gihumeka neza
Package
Gupakira muri 25kg / ingoma, ushyizwemo imifuka ibiri ya pulasitike, cyangwa ukurikije ibyo umukiriya asabwa.
Imirima yo gusaba
Nibikomoka kuri heterocyclic, ahanini bikoreshwa nka farumasi hagati.
Komeza igikoresho cyo kubika gifunze kandi kibitswe ahantu hakonje, humye. Menya neza ko icyumba cy'akazi gihumeka neza
Gupakira muri 25kg / ingoma, ushyizwemo imifuka ibiri ya pulasitike, cyangwa ukurikije ibyo umukiriya asabwa.
Nibikomoka kuri heterocyclic, ahanini bikoreshwa nka farumasi hagati.
