leqephe_banner

sehlahisoa

Methyl 3-broMo-6-chloropyrazine-2-carboxylate (CAS# 13457-28-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H4BrClN2O2
'Misa oa Molar 251.47
Botenya 1.772±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 35-36 °C
Boling Point 292.4±35.0 °C(E boletsoeng esale pele)
pKa -3.78±0.10(E boletsoeng esale pele)
Boemo ba polokelo tlas'a khase ea inert (naetrojene kapa Argon) ho 2-8°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela

Methyl 3-bromo-6-chloropyrazine-2-carboxylic acid ke motsoako oa lintho tse phelang. E latelang ke kenyelletso e khuts'oane ea thepa ea eona, ts'ebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

Boleng:
- Ponahalo: E se nang 'mala kapa e mosehla o bobebe
- Sollubility: ha e qhibilihe ka metsing, e qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ether le chloroform.

Sebelisa:
- E ka boela ea sebelisoa e le ntho e qalang bakeng sa karabelo ea organic synthesis, joalo ka motsoako oa leucine le thuto ea metsoako ea heterocyclic e nang le naetrojene.

Mokhoa:
- Mokhoa oa ho lokisa oa methyl 3-bromo-6-chloropyrazine-2-carboxylic acid o kenyelletsa karabelo ea 3-bromo-6-chloropyrazine ka formic acid le acid catalyst ho hlahisa sehlahisoa se lebisitsoeng.

Lintlha tsa Tšireletseho:
- E ka halefisa mahlo le letlalo. Lisebelisoa tse loketseng tsa ho itšireletsa tse kang liaparo tsa mahlo le liatlana li lokela ho apesoa ha li sebelisoa.
- E lokela ho bolokoa sebakeng se omeletseng, se phodileng, hole le mollo le li-oxidizing agents.
- Melao ea ts'ireletso ea lehae le litataiso tsa ts'ebetso li lokela ho lateloa bakeng sa ts'ebeliso e khethehileng le ts'ebetso ea komporo ena.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona