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N-alpha-(tert-Butoxycarbonyl)-L-lysine (CAS# 13734-28-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C11H22N2O4
Molar Mass 246.3
Yawan yawa 1.1313
Matsayin narkewa ~ 205°C (dec.)(lit.)
Matsayin Boling 389.3°C
Takamaiman Juyawa (α) 22º (c=2, CH3OH)
Wurin Flash 203.5°C
Ruwan Solubility Mai narkewa cikin ruwa. Dan kadan mai narkewa a cikin methanol.
Solubility Acetic Acid (Dan kadan), methanol (Dan kadan, Sonicated), Ruwa (Dan kadan, mai zafi,
Tashin Turi 5.65E-08mmHg a 25°C
Bayyanar Fari mai ƙarfi
Launi Fari
BRN 4252546
pKa 3.92± 0.21 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Rufe a bushe, Zazzabin ɗaki
M M ga zafi
Fihirisar Refractive 21.5 ° (C=2, MeOH)
MDL Saukewa: MFCD00038203

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S24/25 - Guji hulɗa da fata da idanu.
S36 - Sanya tufafin kariya masu dacewa.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus 3
HS Code 2924 1900
Matsayin Hazard HAUSHI

N-alpha-(tert-Butoxycarbonyl)-L-lysine (CAS# 13734-28-6) gabatarwa

N-Boc-L-lysine asalin amino acid ne wanda ya ƙunshi ƙungiyar kariya Boc (t-butoxycarbonyl) a cikin tsarinta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri, da bayanan aminci na N-Boc-L-lysine:

yanayi:
-Bayyana: Fari ko kashe farin crystalline foda
-Solubility: Yana narkewa a cikin abubuwan da ake amfani da su na yau da kullun kamar methanol, ethanol, da dichloromethane.

Manufar:
-Yana iya aiki azaman ƙungiyar kariya ga L-lysine, yana kare amino ko ƙungiyoyin carboxyl a ƙarƙashin wasu yanayi na amsawa don hana halayen da ba dole ba daga faruwa.

Hanyar sarrafawa:
-Haɗin haɗin N-Boc-L-lysine yafi samuwa ta hanyar ƙungiyar kariya ta L-lysine. Hanyar shirye-shiryen gama gari shine fara amsa L-lysine tare da Boc2O (t-butoxycarbonyl dicarboxylic anhydride) ko Boc-ONH4 (t-butoxycarbonyl hydroxylamine hydrochloride) don samar da N-Boc-L-lysine tare da ƙungiyar kariyar Boc.

Bayanan tsaro:
-N-Boc-L-lysine sinadari ne, kuma yakamata a ɗauki matakan tsaro yayin amfani da shi, kuma yakamata a bi ƙa'idodin aminci masu dacewa.
- Yana iya zama mai ban sha'awa ga fata, idanu, da tsarin numfashi, kuma ya kamata a wanke shi da ruwa mai yawa bayan haɗuwa.
-Lokacin da ake sarrafawa da adanawa, guje wa hulɗa tare da oxidants, tushe mai ƙarfi, da acid, guje wa babban adadin ajiya, da guje wa yanayin zafi da tushen wuta.
-Don Allah a yi amfani da kuma zubar da sinadarai maras so ko ƙarewa ta hanyar da ta dace don rage haɗarin gurɓataccen muhalli.


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