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Fmoc-L-aspartic acid (CAS# 119062-05-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C19H17NO6
Molar Mass 355.34
Yawan yawa 1.399± 0.06 g/cm3 (An annabta)
Matsayin narkewa 180-190 ° C
Matsayin Boling 587.2 ± 45.0 °C (An annabta)
Wurin Flash 308.9°C
Ruwan Solubility Mai narkewa a cikin methanol, da ruwa.
Tashin Turi 1.24E-14mmHg a 25°C
Bayyanar M
pKa 3.66± 0.23 (An annabta)
Yanayin Ajiya An rufe shi a bushe, adana a cikin injin daskarewa, ƙasa da -20 ° C

Cikakken Bayani

Tags samfurin

Fmoc-L-aspartic acid shine tushen amino acid tare da kaddarorin masu zuwa:

Bayyanar: fari ko kashe-fari crystalline foda.
Solubility: Kyakkyawan solubility a cikin kwayoyin kaushi (kamar dimethyl sulfoxide, dimethylformamide), amma rashin ƙarfi a cikin ruwa.

Fmoc-L-aspartic acid yana da nau'ikan aikace-aikace masu yawa a cikin binciken ƙwayoyin cuta da ƙwayoyin cuta, kuma babban amfani shine kamar haka:

Kiran Peptide: Fmoc-L-aspartic acid ana amfani dashi a cikin ƙaƙƙarfan kira mai ƙarfi azaman ɗaya daga cikin rukunin amino acid don haɗin peptides da sunadarai.
Binciken Halittu: Fmoc-L-aspartic acid za a iya amfani dashi don nazarin tsarin gina jiki da aiki, kamar tsari da dangantakar aiki na sunadaran ta hanyar haɗakar peptides.

Hanyar shiri na Fmoc-L-aspartic acid yawanci ana samun su ta hanyar sinadarai ta hanyar amfani da acetyl-L-aspartic acid da Fmoc-Cl (difluorothiophenolate) azaman albarkatun ƙasa.

Bayanin Tsaro: Fmoc-L-aspartic acid shine reagent na kowa a cikin dakunan gwaje-gwajen sunadarai, amma yana buƙatar amfani da shi cikin taka tsantsan. Lokacin yin aiki, ya zama dole a sanya safar hannu na dakin gwaje-gwaje, gilashin kariya, da tufafin dakin gwaje-gwaje don guje wa haɗuwa da fata da idanu kai tsaye. Har ila yau, kula don kauce wa shakar foda samfurin don kauce wa haifar da haushi na numfashi. Idan wani hatsari ya faru, yakamata a dauki matakin gaggawa da ya dace kuma a tuntubi kwararrun likitoci.


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