isibhengezo_sekhasi

umkhiqizo

BOC-L-2-Amino butyric acid (CAS# 34306-42-8)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H17NO4
I-Molar Mass 203.24
Ukuminyana 1.101±0.06 g/cm3(Kubikezelwe)
I-Melting Point 70-74°C
I-Boling Point 334.5±25.0 °C(Kubikezelwe)
I-Flash Point 113 °C
Ukuncibilika kwamanzi Incibilika kancane emanzini.
I-Vapor Presure 2.42E-05mmHg ku-25°C
Ukubukeka Okuqinile
Umbala Okumhlophe kuya Kucishe kube mhlophe
I-BRN 6801706
pKa 4.00±0.10(Okubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
I-Refractive Index 1.46
I-MDL I-MFCD00037267

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S4 - Gcina kude nezindawo zokuhlala.
I-S7 – Gcina isitsha sivalwe ngokuqinile.
I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi.
S35 – Le nto kanye nesiqukathi sayo kumele kulahlwe ngendlela ephephile.
I-S44 -
I-WGK Germany 3
Ikhodi ye-HS 29241990
I-Hazard Class I-IRRITANT

 

Isingeniso

I-L-2-(tert-butoxycarbonylamino) i-butyric acid iphuma ku-amino acid. Iqinile engenambala enamaqembu asebenzayo e-amino kanye ne-carboxyl. Incibilika emanzini ekamelweni lokushisa.

Iphinde isetshenziselwe ukutadisha izinqubo zebhayoloji njengokugoqa, i-adsorption, kanye ne-enzymatic reactions of proteins.

 

Indlela yokulungisa i-L-2-(tert-butoxycarbonylamino) i-butyric acid imi kanje: I-2-aminobutyric acid isabela nge-tert-butoxycarbonyl chloride ukuze yakhe i-L-2-(tert-butoxycarbonyl amino)butyrate. Okulandelayo, i-ester igaywa nge-asidi ukuze kutholwe i-L-2-(tert-butoxycarbonylamino) butyric acid.

 

Ulwazi Lokuphepha: I-L-2-(tert-butoxycarbonylaminobutyric acid) iphephile uma kuqhathaniswa ngaphansi kwezimo ezivamile zokusebenza, kodwa kufanele kuthathwe izinyathelo zokuphepha ezilandelayo: gwema ukuthintana namehlo, isikhumba nezingubo; Gwema ukuhogela noma ukukungenisa; ukusetshenziswa kwemishini efanele yokufaka umoya endaweni yokusebenza; Gqoka izinto zokuzivikela ezifanele ezifana namagilavu ​​zelabhu, izibuko, nezingubo zokuzivikela. Uma uthintana ngephutha, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha.


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