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umkhiqizo

I-Boc-D-Aspartic acid (CAS# 62396-48-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H15NO6
I-Molar Mass 233.22
Ukuminyana 1.302±0.06 g/cm3(Kubikezelwe)
I-Boling Point 377.4±32.0 °C(Kubikezelwe)
Ukubukeka Ikristalu elimhlophe
Umbala Okumhlophe kuya Kucishe kube mhlophe
pKa 3.77±0.23(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 5.3 ° (C=1, MeOH)
I-MDL I-MFCD00798618

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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

 

Isingeniso

 

 

I-Boc-D-Aspartic acid ingasetshenziswa emkhakheni we-organic synthesis kanye ne-peptide synthesis. Ku-organic synthesis, ingasetshenziswa njengezinto zokuqala noma okuphakathi ukuze kwakhiwe ama-molecule e-organic ayinkimbinkimbi. Ku-peptide synthesis, ingasetshenziswa ukulungisa ama-peptide okulandelana okuthile, lapho iqembu elivikelayo le-Boc lingavikela i-hydroxyl noma iqembu le-amino kuma-aspartic acid asele ngesikhathi sokuhlanganiswa.

 

Indlela yokulungiselela ye-Boc-D-Aspartic acid ihlanganisa ukwethula iqembu lokuvikela le-Boc libe yi-molecule ye-aspartic acid. Enye indlela evame ukusetshenziswa iwukuhlanganisa nge-transesterification nge-Boc-first propionic acid (Boc-L-leucine). Iqembu elivikela i-Boc lidinga ukususwa ngezindlela zamakhemikhali ezihlukene ngemva kokuhlanganiswa ukuze kutholwe i-Boc-D-Aspartic acid.

 

Ngolwazi lokuphepha, i-Boc-D-Aspartic acid kufanele ithathwe njengento eyingozi futhi kufanele igcinwe futhi ilahlwe ngendlela efanele. Ngesikhathi sokusebenzisa, kufanele kuthathwe izinyathelo zokuzivikela ezifanele, njengokugqoka amagilavu ​​nezibuko, futhi kugcinwe indawo enhle yokukhipha umoya. Ukwengeza, emisebenzini ethile yaselabhorethri, landela imihlahlandlela efanele yokuphepha kanye nemithethonqubo.


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