isibhengezo_sekhasi

umkhiqizo

I-Boc-D-Glu-OBzl (CAS# 34404-30-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C17H23NO6
I-Molar Mass 337.37
Ukuminyana 1?+-.0.06 g/cm3(Kubikezelwe)
I-Melting Point 96.0 kuya ku-100.0 °C
I-Boling Point 522.6±50.0 °C(Kubikezelwe)
Ukuncibilika encibilikayo ku-Methanol
Ukubukeka powder kuya kukristalu
Umbala Okumhlophe kuya Kucishe kube mhlophe
I-BRN 4154458
pKa 4.48±0.10(Okubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
I-MDL I-MFCD00038266

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha 24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
Ikhodi ye-HS 29242990

 

Isingeniso

I-Boc-D-glutamic acid 1-Boc-D-glutamic iyinhlanganisela yezinto eziphilayo. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:

 

Imvelo:

-Ifomula yemolekyuli: C19H25NO6

Isisindo samangqamuzana: 367.41g/mol

-Ukubukeka: Ayinambala ukuya kokuqinile okuphuzi kancane

-indawo yokuncibilika: 75-78 ℃

-I-Solubility: Incibilika kwezinye izinyibilikisi zemvelo, njenge-dimethyl sulfoxide ne-dichloromethane

 

Sebenzisa:

- I-Boc-D-glutamic acid 1-benzyl ester iyiqembu elivikelayo elivame ukusetshenziswa (iqembu lokuvikela iqembu elisetshenziselwa ukuvikela amaqembu athile asebenzayo kumakhompiyutha kukhemikhali ephilayo), elivame ukusetshenziswa ekuhlanganiseni ama-polypeptides noma izidakamizwa.

-Ingasetshenziswa njenge-amino acid derivative ku-polypeptide synthesis ukuvikela izinsalela ze-glutamic acid nokuzidalula lapho kudingeka.

 

Indlela Yokulungiselela:

- I-Boc-D-glutamic acid 1-benzyl ester ingalungiswa ngokusabela i-Boc-glutamic acid ne-benzyl utshwala ku-solvent ye-organic ngaphansi kwezimo ezifanele.

 

Ulwazi Lokuphepha:

- I-Boc-D-glutamic acid 1-benzyl ester iyikhemikhali futhi ingaphansi kwezinqubo ezijwayelekile zokuphepha zaselabhorethri.

-Kungase kubangele ukucasuka esikhumbeni, emehlweni kanye nesistimu yokuphefumula, ngakho gqoka amagilavu ​​okuzivikela afanelekile, izibuko kanye ne-mask ngesikhathi sokusebenza.

-Gwema ukuthintana nama-oxidants nama-acids aqinile ngesikhathi sokugcina nokuphatha.

-Isidingo sokusebenza endaweni enomoya omuhle futhi ugweme ukuhogela noma ukungenwa. Uma udliwe noma uhogelwe, funa usizo lwezokwelapha ngokushesha.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona