iphepha_ibhena

imveliso

I-Methyl 3-amino-6-chloropyrazine-2-carboxylate (CAS# 1458-03-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C6H6ClN3O2
IMisa yeMolar 187.58
Ukuxinana 1.465
Indawo yokunyibilika 159-161 ºC
Indawo yeBoling 334.7±37.0 °C(Kuqikelelwe)
Indawo yokuflasha 156.242°C
Ukunyibilika I-DMSO, iMethanol (Kancinci)
Uxinzelelo loMphunga 0mmHg ku-25°C
Imbonakalo Iqinile
Umbala Mthubi oMthubi
pKa -1.67±0.10(Kuxelwe kwangaphambili)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) ku-2–8 °C
Refractive Index 1.592

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-3-amino-6-chloropyrazine-2-carboxylic acid methyl ester, eyaziwa ngokuba yi-ACPC methyl ester, i-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokwenza, kunye nolwazi lokhuseleko:

indalo:
-Imbonakalo: ACPC methyl ester lulwelo olungenambala okanye ukukhanya yellow.
-I-Solubility: Inyibilika kwii-solvents eziphilayo ezifana ne-ethanol kunye ne-ether, kodwa ayinyibiliki emanzini.

Injongo:
-Isenokusetyenziswa njengento ekrwada amayeza okubulala izinambuzane kunye nemichiza yokutshabalalisa ukhula.

Indlela yokuvelisa:
-ACPC methyl ester ngokuqhelekileyo ilungiselelwe ngokuphendula i-3-amino-6-chloropyrazine kunye ne-methyl formate phantsi kweemeko zokusabela.

Ulwazi lokhuseleko:
-Nceda ulandele iinkqubo ezifanelekileyo zokusebenza kwelebhu yeekhemikhali kunye nemigaqo yokhuseleko xa usebenzisa kwaye ugcina i-ACPC methyl ester.
-Kuphephe ukudibana nolusu, amehlo, kunye ne-mucous membranes ukuthintela ukucaphuka kunye nomonakalo.
-Xa uphethe i-compound, izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu zaselabhoratri, izibuko zokukhusela, kunye nempahla yokukhusela kufuneka inxibe.
-Ukuba ifakwe ngengozi okanye ingena kwindlela yokuphefumula, funa unyango ngokukhawuleza.


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