5-Bromo-2-chloropyrimidine 98% min
Macluumaadka aasaasiga ah:
Magaca Alaabta: 5-Bromo-2-chloropyrimidine
La mid ah: 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
CAS NO.: 32779-36-5
Mcaanaha olecular: C4H2BrClN2
Mmiisaanka olecular: 193.43
EINECS NO: 629-214-8
Sqaacidada qaab dhismeedka：
Muuqaalka iyo sifooyinka
Qaab: adag
ur: xog la'aan
Xadka ur: xog malaha
Qiimaha PH: xog malaha
Barta dhalaalka/barafka: 73-79 ℃ -shiday.
Barta karkarinta, barta karkarinta bilawga ah iyo kala duwanaanta karkarinta: xog la'aan
Dhibic Flash: xog malaha
Heerka uumiga: xog la'aan
Daboolida (adag, gaas): xog malaha
Daboolka sare/hooseeya ama xadka qarxa: xog malaha
Cadaadiska uumiga: Xog malaha
Cufnaanta uumiga: xog la'aan
Cufnaanta/cufnaanta qaraabada: xog la'aan
Biyo milanka: xog malaha
N-octano l/wadaagaha qaybinta biyaha: xog la'aan
Heerkulka gubashada kediska ah: xog la'aan
Heerkulka burburka: xog la'aan
Viscosity: Xog malaha
Xaaladaha kaydinta: Ka dhig qalabka wax lagu kaydiyo oo xidh meel qabow oo qalalan. Hubi in qolka shaqada uu hawo fiican leeyahay
Solubility: ku milma Methanol
Biyo milmaya: aan la milmi karin
Walxaha aan isqaban karin: wakiilka oksaydhiyaha ee xooggan
5-bromo-2-chloropyrimidine waa waxoogaa alkaline ah, oo aan lagu milmi karin biyaha laakiin waxay ku milmaan dareerayaasha organic caadiga ah, oo ay ku jiraan methylene chloride iyo chloroform. Sababtoo ah la'aanta sifooyinka elektaroonigga ah ee pyrimidine, atomiyada chlorine ee qaab-dhismeedkeedu waxay mari karaan falcelinta kooxda dechlorination ee hoos yimaada weerarka nucleophiles, nucleophiles caadiga ah waxaa ka mid ah khamriga, amines iyo buugaagta kiimikada. Joogitaanka nucleophile, oksijiin ama atomiyada nitrogen ee nucleophile waxay weeraraan atamka chlorine ee 5-bromo-2-chloropyrimidine, samaynta dhexdhexaadiyeyaasha kuwaas oo ay weheliyaan falcelinta dib-u-celinta. Intaa waxaa dheer, atomyada bromine ee giraanta pyrimidine waxay la kulmi karaan falcelin isku xiran oo kala duwan oo leh reagent caadiga ah iyo reagent zinc organic ee hoos yimaada ficilka biraha kala-guurka.
SdharbaaxoCfurmo
Qalabka kaydinta ha xidhxidhay oo ku kaydi meel qabow oo qalalan. Hubi in qolka shaqada uu hawo fiican leeyahay
Pcalaacal
Waxaa lagu soo xidhay 25kg/durbaan, lagu dahaadhay bac labanlaab ah, ama sida waafaqsan shuruudaha macaamiisha.
Goobaha Codsiga
Waa derivative heterocyclic, oo inta badan loo isticmaalo dhexdhexaadiye farmashiye ah.
Qalabka kaydinta ha xidhxidhay oo ku kaydi meel qabow oo qalalan. Hubi in qolka shaqada uu hawo fiican leeyahay
Waxaa lagu soo xidhay 25kg/durbaan, lagu dahaadhay bac labanlaab ah, ama sida waafaqsan shuruudaha macaamiisha.
Waa derivative heterocyclic, oo inta badan loo isticmaalo dhexdhexaadiye farmashiye ah.
![methyl 2,2-difluorobenzo[d] [1,3] dioxole-5-carboxylate](https://www.csnvchem.com/uploads/carboxylate1-300x300.png)
