(S)-tert-Leucinol (CAS# 112245-13-3)
Isicelo
Inoluhlu olubanzi lwemimandla yesicelo. Utywala be-S-ter-leucine busetyenziswa ngokuqhelekileyo ekulungiseleleni ii-polymer catalysts kunye ne-surfactants.
(S) -tert-leucine yinto eqinileyo emhlophe, enokufunyanwa ngokunciphisa amaqela e-carboxyl avela kwi-L-tert-leucine. I-arhente yokunciphisa ingakhethwa Kwi-sodium borohydride kunye ne-lithium tetrahydroaluminum.
Inkcazo
Umlinganiswa:
| Indawo yokunyibilika | 30-34°C(lit.) |
| Indawo yeBoling | 114-116 °C (10 mmHg) |
| Indawo yokuflasha | 194°F |
| Ukunyibilika | inyibilika kwiMethanol |
| Uxinzelelo loMphunga | 0.0906mmHg ku-25°C |
| Imbonakalo | Ulwelo olungenambala ukuya kumhlophe okanye oluqinileyo |
| Umbala | Emhlophe okanye engenambala |
Ukhuseleko
Gcina kwindawo emnyama, umoya ongena ngaphakathi, 2-8°C
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
Ukupakisha kunye noGcino
Ipakishwe kwiingxowa ezilukiweyo okanye zehemp ezifakwe iiplastiki, ingxowa nganye inobunzima obuyi 25kg, 40kg, 50kg okanye 500kg. Gcina kwindawo epholileyo nengena umoya, umlilo kunye nokufuma. Musa ukudibanisa ne-asidi yolwelo kunye ne-alkali. Ngokutsho kwezibonelelo zokugcina ezinokutsha kunye nokuthutha.
Intshayelelo
Ukwazisa {112245-13-3}: Isisombululo esigqibeleleyo kwiiMfuno zakho zeMichiza
Ngaba ujonge ikhompawundi yeekhemikhali ethembekileyo neguquguqukayo ehlangabezana neemfuno zakho ezithile? Ungajongi ngaphaya kwe- {112245-13-3}. Yenzelwe ukujongana namashishini ahlukeneyo, {112245-13-3} yikhemikhali eqhekezayo enikezela ukusebenza okubalaseleyo, ukuthembeka, kunye nokhuseleko olungafaniyo nezinye.
Ingcaciso yeMveliso:
{112245-13-3} yi-compound yekhemikhali efunwa kakhulu eye yafumana ukuqondwa kwiipropati zayo ezibalaseleyo kunye nokusetyenziswa kwiinkalo ezahlukeneyo. Ngokuqulunqwa kwayo okuyingqayizivele kunye nenkqubo yokuvelisa ephezulu, i-{112245-13-3} iye yaba ngumtshintshi-mdlalo kwishishini lemichiza.
Kwisiseko sayo, i-{112245-13-3} yikhemikhali ekhethekileyo eyenzelwe ukuhlangabezana neemfuno zoluhlu olubanzi lwezicelo. Nokuba ukwishishini lamachiza, kwezolimo, kwimizi-mveliso, okanye kwishishini lophando, {112245-13-3} uye wakugubungela. Ukuguquguquka kwayo kuvumela ukuba isetyenziswe kwiinkqubo ezahlukeneyo, ukusuka kwi-pharmaceutical synthesis ukuya ekuphuhlisweni kwezinto ezintsha.
Enye yezinto eziphambili ze-{112245-13-3} kukucoceka kwayo okukhethekileyo kunye nokuhambelana. Ngokusebenzisa imilinganiselo engqongqo yolawulo lomgangatho, le mveliso iqinisekisa umgangatho ophezulu wokufana, iqinisekisa ukusebenza kakuhle ngalo lonke ixesha. Ukuqulunqwa kwayo ngokuchanekileyo kuphelisa nakuphi na ukungcola okunokubakho okanye ungcoliseko, kukunika uxolo lwengqondo xa usebenzisa i- {112245-13-3} kwimisebenzi yakho ebalulekileyo.
Ngapha koko, i- {112245-13-3} iqhayisa uzinzo olumangalisayo kunye nokuhambelana nezinye iikhemikhali, iyenza ibe lolona khetho lufanelekileyo kwiikhemikhali ezintsonkothileyo. Ibonisa ukunyibilika okugqwesileyo kuluhlu olubanzi lwe-organic and inorganic solvents, evumela ukudityaniswa komthungo kwizicelo ezahlukeneyo.
Akunjalo kuphela i-{112245-13-3} egqwesileyo ekusebenzeni, kodwa iphinda igxininise kakhulu ukhuseleko. Yenziwa ngokulandela imigaqo yokhuseleko engqongqo, inciphisa imingcipheko eyayanyaniswa nokuphathwa nokusetyenziswa kwayo. Ukuzinza kwayo kunye nendalo engeyiyo ityhefu yenza ukuba ifaneleke kwizicelo ezahlukeneyo zokusingqongileyo.
Yintoni ebeka i-{112245-13-3} ngaphandle kwabakhuphisana nayo yindleko yayo. Le khompawundi yemichiza ibonelela ngexabiso elikhethekileyo lemali, iyenza ibe lukhetho olunomtsalane kumashishini afuna ukwandisa uhlahlo lwabiwo-mali ngaphandle kokuncama umgangatho. Ubomi obude kunye nokusebenza kakuhle kuncedisa ekunciphiseni iindleko ezipheleleyo ezinxulumene nokusetyenziswa kweekhemikhali.
Ngoluhlu lwayo oluninzi lwezicelo, i-{112245-13-3} ibonakalise ukuba sisisombululo esiguquguqukayo kumashishini amaninzi. Kwi-pharmaceutical synthesis, isebenza njengeyona nto ingundoqo ephakathi kwimveliso yamayeza anqabileyo. Kwezolimo, inceda ekuphuhliseni izitshabalalisi ezintsha nezichumisi. Kwicandelo lokwenziwa kwemveliso, igalela ekudalweni kwemathiriyeli ephucukileyo eneempawu eziphuculweyo. Amathuba ayo angenakubalwa ayenza ibe lukhetho lokuya kubaphandi kunye nabaqambi.
Ukuqukumbela, {112245-13-3} yikhompawundi yeekhemikhali eguqukayo emele ukusebenza kwayo okukhethekileyo, ukuthembeka, kunye nokhuseleko. Ukuguquguquka kwayo kunye nokusebenza kakuhle kweendleko kuyenza ibe yi-asethi exabisekileyo kumashishini ahlukeneyo. Ke, nokuba ufuna ikhompawundi yeekhemikhali kwimixube yakho yamayeza, izisombululo zezolimo, okanye iinkqubo zokwenza, {112245-13-3} yimpendulo eqinisekileyo kuzo zonke iimfuno zakho zemichiza. Zama i- {112245-13-3} namhlanje kwaye uvule amathuba angapheliyo kwishishini lakho.
