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L-Fmoc-Aspartic acid alpha-tert-butyl ester (CAS# 129460-09-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C23H25NO6
Molar Mass 411.45
Yawan yawa 1.251± 0.06 g/cm3 (An annabta)
Matsayin narkewa 90-98 ° C
Matsayin Boling 617.4± 55.0 °C (An annabta)
Wurin Flash 327.2°C
Tashin Turi 4.21E-16mmHg a 25°C
Bayyanar Foda
Launi Fari zuwa Kusan fari
pKa 4.08± 0.19 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Rufe a bushe, Zazzabin ɗaki

Cikakken Bayani

Tags samfurin

Fluorenylmethoxycarbonyl-aspartate-l-tert-butyl ester (Fmoc-Asp(tBu) -OH) ƙungiyar kariya ce da aka saba amfani da ita don aspartic acid. Mai zuwa shine bayanin yanayin sa, amfaninsa, tsarawa da bayanan aminci:

Hali:
-Tsarin sinadarai: C26H27NO6
-Nauyin kwayoyin halitta: 449.49g/mol
-Bayyana: Farin kristal mai ƙarfi
-Mai narkewa: 205-207°C

Amfani:
- Fmoc-Asp(tBu) -OH yawanci ana amfani dashi a cikin haɗin peptide a cikin ingantaccen lokaci mai ƙarfi azaman ƙungiyar kare aspartic acid.
-Yana iya samar da sarƙoƙin peptide ta hanyar gabatar da ragowar aspartic acid a cikin jerin peptide na roba ta hanyar ingantaccen haɗin lokaci.

Hanyar Shiri:
- Fmoc-Asp (tBu) -OH za a iya samu ta hanyar amsawa isopropyl acetate ko sodium hydroxide tare da Fmoc-Asp (tBu) -OH.

Bayanin Tsaro:
- Fmoc-Asp(tBu) -OH ana amfani dashi sosai a masana'antu da dakunan gwaje-gwaje, kuma galibi ana ɗaukarsa azaman abu mai aminci.
-amma duk da haka akwai bukatar kula da gubarsa da bacin rai.
- Lokacin da ake sarrafa shi, sanya kayan kariya masu dacewa, kamar safar hannu da tabarau, don hana haɗuwa da fata ko idanu.
-Lokacin da ake adanawa da sarrafa shi, ana ba da shawarar a ajiye shi a cikin busasshiyar wuri mai sanyi, nesa da wuta da abubuwan da ke haifar da iskar oxygen.

Lura cewa amincin sinadarai yana buƙatar kulawa da hankali. Ya kamata a gudanar da gwaje-gwaje daidai da ƙa'idodin aiki masu aminci da zubar da shara daidai da ƙa'idodin da suka dace.


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