isibhengezo_sekhasi

umkhiqizo

I-N-Boc-D-proline (CAS# 37784-17-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H17NO4
I-Molar Mass 215.25
Ukuminyana 1.1835 (isilinganiso esinzima)
I-Melting Point 134-137 °C (okhanyisiwe)
I-Boling Point 355.52°C (isilinganiso esinzima)
Ukuzungezisa Okuthile(α) 60 º (c=2, i-acetic acid)
I-Flash Point 157.7°C
I-Vapor Presure 2E-05mmHg ku-25°C
Ukubukeka I-crystalline powder emhlophe
Umbala Okumhlophe kuya kokumhlophe
I-BRN 479316
pKa 4.01±0.20(Kubikezelwe)
Isimo Sesitoreji 2-8°C
Kuyazwela Izwela ukushisa
I-Refractive Index 60 ° (C=2, AcOH)
I-MDL I-MFCD00063226

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha 24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
Ikhodi ye-HS 2933 99 80

 

Isingeniso

I-N-Boc-D-proline iyinhlanganisela ye-organic enezici ezilandelayo:

 

Ukubukeka: i-crystalline engenambala noma ifomu le-powder elimhlophe.

I-Solubility: Incibilika kwezinye izinyibilikisi zemvelo.

 

Ukusetshenziswa okuyinhloko kwe-N-Boc-D-proline kufana nenhlanganisela yokuqala noma okuphakathi ku-organic synthesis.

 

Izindlela zokulungiselela i-N-Boc-D-proline zifaka:

 

I-D-proline isabela ne-iodophenyl carboxylic acid ukuze yakhe i-D-proline benzyl ester.

I-D-proline benzyl ester isabela nge-tert-butyldimethylsilylboron fluoride (Boc2O) ukuze kukhiqizwe i-N-Boc-D-proline.

 

Gwema ukuhogela uthuli noma ukuthinta isikhumba, amehlo, nezingubo.

Izinto zokuzivikela ezifanele ezifana namagilavu ​​elebhu, izingubo zamehlo ezivikelayo, namamaski okuzivikela kufanele zigqokwe lapho zisetshenziswa.

Lapho ugcina, kufanele ugcinwe kude nemithombo yomlilo nama-oxidants, futhi ugweme izinga lokushisa eliphezulu nokukhanya kwelanga okuqondile.

Lapho usebenzisa noma uphatha izinhlanganisela, thobela izinqubo zaselabhorethri eziphephile futhi uphathe futhi uzigcine ngokuhambisana nemithetho nezimiso ezifanele.

 


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona