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N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine (CAS# 54613-99-9)

Hantida Kiimikada:

Qaanuunka molecular C19H27ClN2O6
Molar Mass 414.88
Cufnaanta 1.236±0.06 g/cm3(La saadaaliyay)
Meesha dhalaalaysa 70-73°C
Boling Point 608.3 ± 55.0 °C (La saadaaliyay)
Barta Fiishka 321.7°C
Uumiga Uumiga 1.19E-15mmHg at 25°C
Muuqashada Crystallization
Midabka Cadaan ilaa caddaan
pKa 3.99±0.21 (La saadaaliyay)
Xaalada Kaydinta Waxaa lagu daboolay qallalan, 2-8 ° C
Tusmada Dib-u-celinta 1.531
MDL MFCD00038386
Tilmaamaha Jirka iyo Kiimikada N-tert-butoxycarbonyl-N'-(2-chlorobenzyloxycarbonyl) -L-lysine waa caddaan ilaa budo cad oo muuqaal ah; barta dhalaalka 70-73 ° C; cufnaanta 1.236g/cm3.
Isticmaal Lysine la ilaaliyo ayaa si gaar ah ugu habboon isku-dhafka peptide-waji adag; Ilaalinta 2-CZ waxay ku dhawaad ​​​​50 jeer ka xasilloon tahay ilaalinta kooxda-Z.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 3
Koodhka HS 29242990

 

Hordhac

N-tert-butoxycarbonyl-N'-(2-chlorobenzyloxycarbonyl) -L-lysine waa unug dabiici ah, oo badanaa loo yaqaan CBZ-L-lysine. Kuwa soo socda waa dabeecadda, isticmaalka, habka diyaarinta iyo macluumaadka badbaadada xarunta:

 

Tayada:

CBZ-L-lysine waa crystalline aan midab lahayn oo adag oo leh ur gaar ah. Waxay leedahay milmayn wanaagsan waxayna ku milmaysaa dareerayaasha dabiiciga ah ee caadiga ah sida methanol, chloroform, iyo dimethyl sulfoxide.

 

Isticmaal:

CBZ-L-lysine waxaa badanaa loo isticmaalaa sidii mid ka mid ah kooxaha difaaca amino ee isku-dhafka organic si loo ilaaliyo kooxaha hawlaha amino ee u nugul deegaanka. Marka la isku daro xeryahooda peptide-ka, CBZ-L-lysine waxaa loo isticmaali karaa si loo ilaaliyo kooxda amino ee lysine si loo ilaaliyo ama loo xakameeyo fal-celinta falcelinta gaarka ah.

 

Habka:

Diyaarinta CBZ-L-lysine waxaa badanaa lagu fuliyaa tillaabooyinka soo socda: L-lysine waxaa lagu falceliyaa kaarboon dioxide si loo helo carbonate u dhigma; Kadibna, kaarboonka waxaa lagu falceliyaa tert-butoxycarbonyl magnesium chloride si loo helo lysine-ka ilaalisa acetyl; Ka dib waxaa lagu falceliyaa 2-chlorobenzyl iodine chloride iyo alkali si loo helo CBZ-L-lysine.

 

Macluumaadka Badbaadada:

Isticmaalka CBZ-L-lysine waa inay la socotaa taxaddarrada soo socda ee badbaadada: waxaa laga yaabaa inay xanaaqdo indhaha, maqaarka iyo mareenka neefsashada, iyo xiriirka tooska ah waa in laga fogaado inta lagu jiro hawlgalka. Qalabka ilaalinta habboon sida muraayadaha difaaca kiimikaad iyo galoofyada waa in la xidho marka la isticmaalayo. Waa in lagu shaqeeyaa meel hawo fiican leh si looga fogaado in uumiga ka soo nuugo xarunta. Haddii uu shil dhaco, waa in isla markiiba meesha dhibku ka soo gaaray lagu dhaqo biyo badan lana raadsado gargaar caafimaad.


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