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mankhwala

N-Carbobenzyloxy-L-proline(CAS# 1148-11-4)

Chemical Property:

Molecular Formula C13H15NO4
Molar Misa 249.26
Kuchulukana 1.1952 (kungoyerekeza)
Melting Point 75-77 ° C
Boling Point 392.36°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) -60 º (c=2,AcOH)
Pophulikira 215.3°C
Kusungunuka Kusungunuka kwa methanol, pafupifupi kuwonekera.
Kuthamanga kwa Vapor 3.06E-08mmHg pa 25°C
Maonekedwe Makristalo oyera mpaka achikasu owala
Mtundu Zoyera mpaka zoyera
Mtengo wa BRN 88579
pKa 3.99±0.20 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Cbz-L-Proline, dzina lake lonse ndi L-Proline-9-Butyroyl Ester, ndi organic pawiri. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha Cbz-L-proline:

Ubwino:
- Maonekedwe: Mwala wonyezimira kapena ufa wa crystalline.
- Kusungunuka kwa mchere: kusungunuka mu ma acid, osasungunuka m'madzi.

Gwiritsani ntchito:
- Cbz-L-proline nthawi zambiri amagwiritsidwa ntchito ngati gulu loteteza mu organic synthesis kuteteza magulu amino (NH₂) mu amino acid.
- Amagwiritsidwa ntchito kwambiri popanga mankhwala a peptides ndi mapuloteni.

Njira:
Kukonzekera kwa Cbz-L-proline nthawi zambiri kumachitika motere:
1. Proline imachitidwa ndi chloroformate-9-butyl ester pansi pamikhalidwe ya alkaline kuti ipeze gawo lapansi.
2. Gawo laling'ono limapangidwa pansi pa acidic kuti apange Cbz-L-proline.

Zambiri Zachitetezo:
- Cbz-L-Proline ndi mankhwala ndipo ayenera kusamalidwa mosamala. Samalani kuti musakhudze khungu ndi maso, komanso pewani kupuma.
- Valani zida zodzitetezera zoyenera monga magolovesi a labu ndi magalasi mukamagwiritsa ntchito.
- Sungani zosindikizidwa mwamphamvu ndikupewa kuwala kwa dzuwa ndi kutentha kwambiri.
- Mukatha kugwiritsa ntchito ndikugwira, tsatirani malamulo am'deralo okhudza kutaya mankhwala.


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