N-Cbz-L-Leucine (CAS# 2018-66-8)
Ngozi uye Kuchengeteka
| Hazard Symbols | Xn – Zvinokuvadza |
| Risk Codes | R10 - Inopfuta moto R20/22 – Zvinokuvadza nekufema uye kana ikamedzwa. R37/38 - Inogumbura kune yekufema system uye ganda. R40 - Humbowo hushoma hwekuita carcinogenic R41 - Njodzi yekukuvara kwakakomba kwemaziso R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R67 - Mhepo inogona kukonzera hope uye dzungu R63 - Ngozi inogoneka yekukuvadza kumwana asati azvarwa R19 - Inogona kuumba peroxides inoputika |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | OH2921000 |
| HS Code | 29242990 |
N-Cbz-L-Leucine (CAS# 2018-66-8) sumo
Cbz-L-leucine, iro zita rakazara reBoc-L-leucine (Boc inomirira boka rinodzivirira dibutoxycarbonyl), inotorwa neamino acid. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
-Kuonekwa: White crystalline yakasimba
- Soluble: Soluble mu ethanol, dimethylformamide (DMF) uye dichloromethane
Shandisa:
- CBZ-L-Leucine inowanzoshandiswa amino acid kudzivirira boka rinodzivirira hydroxyl boka re leucine panguva synthesis peptides kudzivirira kuti asapindirana nemamwe reactants. Mu peptide synthesis umo masara eleucine akawanda anoda kuunzwa, Cbz-L-leucine inogona kushandiswa kuchengetedza boka re hydroxyl re leucine kune anotevera masynthesis maitiro.
- Leucine inokosha amino acid inoita basa rinokosha mukugadzirwa kweprotein uye basa.
Nzira:
- Kugadzirira kweCbz-L-leucine kunowanzo kuwanikwa nekuita kweleucine neBoc-OSu (Boc—N-nitrocarbonyl-L-leucine). Mukuita, Boc-OSu inoita senge inosuma boka rinodzivirira uye inobata esterification reaction neleucine kugadzira Cbz-L-leucine.
Zvekuchengetedza
- Cbz-L-leucine ikemikari uye inofanirwa kuchengetwa zvakanaka kure nekupisa uye oxidants.
- Panguva yekushandiswa, dzivisa kupinza guruva rayo kana kusangana neganda nemeso.
- Tevedzera maitiro akachengeteka akakodzera paunenge uchibata nekuchengetedza, uye pfeka midziyo yekudzivirira yakakodzera senge magirovhosi erabhoritari nekudzivirira maziso.
