isibhengezo_sekhasi

umkhiqizo

ZD-GLU-OH(CAS# 63648-73-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C13H15NO6
I-Molar Mass 281.26
Ukuminyana 1.360±0.06 g/cm3(Kubikezelwe)
I-Melting Point 120 °C
I-Boling Point 529.1±50.0 °C(Kubikezelwe)
Ukuzungezisa Okuthile(α) 7·5 ° (C=8, AcOH)
Ukuncibilika cishe obala ku-Methanol
Ukubukeka powder kuya kukristalu
Umbala Emhlophe
pKa 3.81±0.10(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 7.5 ° (C=8, AcOH)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha 24/25 - Gwema ukuthintana nesikhumba namehlo.
Ikhodi ye-HS 29225090

 

Isingeniso

I-zD-Glu(zD-Glu) iyinhlanganisela ye-organic ifomula yayo yamakhemikhali ithi C15H17NO7. Iphuma ku-glutamic acid enesakhiwo nezakhiwo ezithile.

 

Ekwakheni kwamakhemikhali, i-zD-Glu ixhunywe eqenjini le-glutamic acid acyl ngokusebenzisa iqembu le-benzyl, futhi ixhunywe eqenjini le-carbonyl leqembu le-glutamic acid acyl nge-athomu ye-oxygen. Ine-solubility ethile, encibilika emanzini nasezincibilikiseni eziphilayo.

 

I-zD-Glu inokusetshenziswa okubanzi emkhakheni wezinto eziphilayo. Ingasetshenziswa njenge-substrate yokufunda ukusabela kwe-enzyme-catalyzed, ikakhulukazi ingasetshenziswa ukwenza ama-peptide ekucushweni kuka-D. Ngaphezu kwalokho, i-zD-Glu ingasetshenziswa futhi ukutadisha umsebenzi we-substrate kanye nokucaciswa kokusabela kwe-enzyme-catalyzed.

 

Indlela yokulungiselela i-zD-Glu ivame ukutholwa ngokuhlangana kwamakhemikhali. Indlela evamile yokulungiselela iwukusabela i-glutamic acid nge-reagent ye-benzyloxycarbonylation ngaphansi kwezimo ezifanele ukuze kwakhiwe i-zD-Glu.

 

Lapho usebenzisa i-zD-Glu kufanele inake ulwazi olufanele lokuphepha. Kufanele igweme ukuthintana nama-oxidants aqinile nama-asidi aqinile ukuvimbela ukusabela okungenzeka noma izimo eziyingozi. Ngesikhathi esifanayo, izinqubo ezifanele zaselabhorethri kanye nezinyathelo zokuzivikela kufanele zithathwe, njengokugqoka izibuko zamakhemikhali namagilavu ​​ukugwema ukuhogela noma ukuthinta isikhumba.

 

Ngokuvamile, i-zD-Glu(zD-Glu) iyinhlanganisela yezinto eziphilayo ezisetshenziswa ekutadisheni ukusabela kwe-enzyme-catalyzed. Inezici ezithile kanye nokusetshenziswa futhi ingalungiswa ngokuhlanganisa amakhemikhali. Lapho usebenzisa, kufanele unake ukuphepha, futhi uthathe izinyathelo zokuzivikela ezifanele.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona