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umkhiqizo

BOC-D-THR-OH(CAS# 55674-67-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H17NO5
I-Molar Mass 219.24
Ukuminyana 1.202g/cm3
I-Melting Point 81 °C
I-Boling Point 387.1°C ku-760 mmHg
I-Flash Point 187.9°C
Ukuncibilika kwamanzi Incibilika kancane emanzini.
I-Vapor Presure 1.36E-07mmHg ku-25°C
Ukubukeka I-crystalline powder emhlophe
Umbala Okumhlophe kuya Kucishe kube mhlophe
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 9 ° (C=1, AcOH)
I-MDL I-MFCD00037807

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ikhodi ye-HS 29225090

 

Isingeniso

I-Boc-D-Thr-OH(Boc-D-Thr-OH) iyinhlanganisela ye-organic ifomula yayo yamakhemikhali ithi C13H25NO5. Kuyinhlanganisela equkethe i-amino acid threonine, ene-asidi ebuthakathaka ngaphansi kwezimo ze-alkaline.

 

Amaqembu avikelayo e-Boc-D-Thr-OH nezimaphakathi ezivame ukusetshenziswa ekuthuthukisweni kwezidakamizwa nasekuhlanganiseni amakhemikhali. Njengeqembu elivikelayo, lingavikela iqembu le-amino le-phenylpropylamino (benzylamine) noma i-threonine, ngaleyo ndlela livimbele ukuthi lingasabeli namanye ama-reagents. Njengengxenye yokwenziwa yokwenziwa, ingabamba iqhaza ekuphenduleni okuhlukahlukene kokwenziwa okufana nokunwetshwa kweketango nokusabela okuhlanganisiwe ukuze kwakhiwe ama-molecule ezinto eziphilayo ayinkimbinkimbi.

 

Indlela yokulungiselela i-Boc-D-Thr-OH ngokuvamile iwukusabela kwe-acidolysis kokusabela kwe-Boc-D-Thr-O-tbutyl ester nge-hydrochloric acid (HCl) noma enye i-asidi ukuze kutholwe i-Boc-D-Thr-OH.

 

Mayelana nolwazi lokuphepha, i-Boc-D-Thr-OH ingamakhemikhali futhi kufanele kuthathwe izinyathelo ezifanele zokuphepha. Kungase kucasule amehlo, isikhumba kanye nesistimu yokuphefumula. Gqoka izibuko zokuzivikela ezifanelekile, amagilavu ​​namamaski ngesikhathi sokusebenzisa, futhi uqinisekise ukuthi ukuhlinzwa kwenziwa endaweni enomoya omuhle. Uma uthinta isikhumba noma amehlo, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha. Ukuze uthole ulwazi oluningiliziwe lokuphepha, bheka ishidi ledatha yokuphepha lenhlanganisela.


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