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BOC-D-Leucine monohydrate (CAS# 16937-99-8) Umfanekiso obonakalayo
  • BOC-D-Leucine monohydrate (CAS# 16937-99-8) 1

BOC-D-Leucine monohydrate (CAS# 16937-99-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C11H21NO4
IMisa yeMolar 231.29
Ukuxinana 1.061±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 85-87°C(lit.)
Indawo yeBoling 356.0±25.0 °C(Kuqikelelwe)
Ujikelezo oluthile(α) 25 ° (C=2, AcOH)
Indawo yokuflasha 169.1°C
Ukunyibilika I-Acetic Acid (Kancinci), i-DMSO (Kancinci), i-Methanol (Kancinci)
Uxinzelelo loMphunga 4.98E-06mmHg ku-25°C
Imbonakalo Iqinile
Umbala Mhlophe
I-BRN 2331060
pKa 4.02±0.21(Kuqikelelwe)
Imeko yoGcino Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi
Refractive Index 25 ° (C=2, AcOH)
MDL MFCD00038294
IiPropati zoMzimba kunye nezeMichiza Iimeko zokugcina:? 20℃
WGK eJamani:3

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Inkcazelo yoKhuseleko 24/25-Kuphephe ukudibana nolusu kunye namehlo.
WGK eJamani 3
Ikhowudi ye-HS 29241990

I-BOC-D-Leucine monohydrate (CAS# 16937-99-8) Intshayelelo

I-BOC-D-Leucine monohydrate yikhompawundi ephilayo enegama lekhemikhali yi-N-tert-butoxycarbonyl-D-leucine. Yikristale emhlophe eqinileyo ene-solubility ephantsi.BOC-D-Leucine monohydrate isetyenziswa kakhulu kwintsimi ye-organic synthesis. Isebenza njengeqela elikhuselayo kwi-peptide synthesis, ikhusela amaqela e-amino kunye ne-carboxyl ye-leucine ukuwakhusela ekuphenduleni kweekhemikhali ezingafunwayo. Kwi-polypeptides okanye iiprotheni zokwenziwa, i-BOC-D-Leucine monohydrate inokususwa ngokulula nge-acid hydrolysis.

Ukulungiswa kwe-BOC-D-Leucine monohydrate ngokuqhelekileyo kufezekiswa ngokusabela kwe-leucine kunye ne-tert-Butyl carbamate. Okokuqala, i-leucine iphendulwa kunye ne-tert-Butyl carbamate kwi-solvent efanelekileyo, kwaye ke iqela lokukhusela i-tert-Butyl carbamate lisuswa ngokusebenzisa iimeko ezifanelekileyo ze-acidic (njengesisombululo esine-acidic esine-acidic okanye i-asidi yokuchithwa) ukunika i-BOC-D-Leucine. monohydrate.

Ngokuphathelele ulwazi lokhuseleko, i-BOC-D-Leucine monohydrate yikhemikhali, ingqalelo kufuneka ihlawulwe ekuphatheni okuchanekileyo kunye neendlela zokugcina. Isenokucaphukisa ulusu, amehlo, inkqubo yokuphefumla kunye nenkqubo yokwetyisa. Ke ngoko, kufuneka kuthathelwe ingqalelo ukunxiba izixhobo ezifanelekileyo zokhuseleko ngexesha lokusetyenziswa, ezinjengeiglavu zaselabhoratri, iiglasi kunye neemaski zokhuselo. Ukongezelela, kufuneka igcinwe kwindawo eyomileyo, epholileyo, kude nomlilo kunye ne-oxidizing agents. Xa uphethe le khompawundi, landela ngokusondeleyo iindlela zokhuseleko ezifanelekileyo.

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