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N-tert-Butoxacarbonyl-O-benzyl-L-threonine (CAS# 15260-10-3)

Chemical Property:

Molecular Formula C16H23NO5
Molar Misa 309.36
Density 1.152±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 80-82°C(lit.)
Boling Point 461.5±45.0 °C(Zvakafanotaurwa)
Kutenderera kwakananga(α) 22 º (c=2 mu95% ethanol)
Flash Point 187.9°C
Vapor Presure 1.36E-07mmHg pa25°C
Chitarisiko Ichena kusvika kunze-chena crystalline poda
Color Kuchena kusvika Kunenge kuchena
BRN 3065591
pKa 3.50±0.10(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Refractive Index 16.5 ° (C=1, MeOH)

Product Detail

Product Tags

Nhanganyaya
N-Boc-O-benzyl-L-threonine isanganiswa yeorganic. Iyi inotevera sumo kune hunhu hwayo, kushandiswa, nzira yekugadzira uye ruzivo rwekuchengetedza:

Hunhu:
N-Boc-O-benzyl-L-threonine ichena kana isina-chena crystalline yakasimba, inonyungudika mune zvakajairika organic zvinonyungudutsa senge ethanol, dimethylformamide, chloroform, nezvimwe.

Shandisa:
N-Boc-O-benzyl-L-threonine yakakosha yepakati mune organic synthesis uye inowanzoshandiswa mukugadzira peptides nemapuroteni. Inogona kushandiswa seboka rekudzivirira mu-soli-phase synthesis, liquid-phase synthesis uye ethanolamine-mediated synthesis kudzivirira rutivi rwekuita kwe threonine mukugadzirisa maitiro, kuitira kuti uvandudze sarudzo uye goho rekuita.

Nzira:
Kugadzirira kweN-Boc-O-benzyl-L-threonine kunowanzoitwa nemakemikari synthesis. Threonine ine acylated neN-tert-butoxycarbonyl (Boc-O-benzyl) uye ma activator akaita seN,N-disopropylethylamine (DIPEA) kana carbodiimide (DCC) anowedzerwa. Mushure mekuita, N-Boc-O-benzyl-L-threonine yakawanikwa.

Zvekuchengetedza
N-Boc-O-benzyl-L-threonine ine kuchengetedzwa kwepamusoro, asi semusanganiswa wehupenyu, zvinotevera zvekuchengetedza zvinofanira kuramba zvichionekwa: kudzivisa kusangana neganda, maziso uye hurongwa hwekufema; Pfeka magirovhosi ekudzivirira, magogi, uye masks paunenge uchishanda; Shanda murabhoritari ine mhepo yakanaka; Dzivisa kusangana neoxidants uye acids paunenge uchichengeta. Kana ikabatwa netsaona kana kufemerwa, inofanira kugezwa kana kurapwa nekurapwa nenguva.


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