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

Hantida Kiimikada:

Qaanuunka molecular C19H17NO6
Molar Mass 355.34
Cufnaanta 1.399±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 180-190 °C
Boling Point 587.2± 45.0 °C (La saadaaliyay)
Barta Fiishka 308.9°C
Biyuhu milmayn Ku milmay methanol, iyo biyo.
Uumiga Uumiga 1.24E-14mmHg at 25°C
Muuqashada Adag
pKa 3.66±0.23 (La saadaaliyay)
Xaalada Kaydinta Waxaa lagu xidhay qalalan, ku kaydi qaboojiyaha, ka hooseeya -20 ° C

Faahfaahinta Alaabta

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Fmoc-L-aspartic acid waa soosaar amino acid leh sifooyinka soo socda:

Muuqashada: budada crystalline cad ama ka baxsan.
Solubility: milanka wanaagsan ee dareerayaasha organic (sida dimethyl sulfoxide, dimethylformamide), laakiin milmayn liidata biyaha.

Fmoc-L-aspartic acid waxay leedahay codsiyo badan oo kala duwan oo ku saabsan cilmi-baarista biochemical iyo synthesis organic, isticmaalka ugu muhiimsan waa sida soo socota:

Isku-darka Peptide: Fmoc-L-aspartic acid waxaa badanaa loo isticmaalaa isku-dhafka wejiga adag sida mid ka mid ah unugyada amino acid ee isku-dhafka peptides iyo borotiinnada.
Cilmi-baarista nafleyda: Fmoc-L-aspartic acid waxaa loo isticmaali karaa in lagu barto qaab-dhismeedka borotiinka iyo shaqada, sida qaab-dhismeedka iyo xiriirka dhaqdhaqaaqa borotiinnada iyadoo la isku darayo peptides jajab ah.

Habka diyaarinta ee Fmoc-L-aspartic acid waxaa badanaa lagu helaa fal-celinta kiimikada iyadoo la adeegsanayo acetyl-L-aspartic acid iyo Fmoc-Cl (difluorothiophenolate) sida alaabta ceeriin.

Macluumaadka Badbaadada: Fmoc-L-aspartic acid waa falcelis caadi ah oo ku jira shaybaarada kiimikada, laakiin waxay u baahan tahay in si taxadar leh loo isticmaalo. Marka la qalayo, waxaa lagama maarmaan ah in la xidho galoofyada shaybaadhka, muraayadaha difaaca, iyo dharka shaybaadhka si aad uga fogaato taabashada tooska ah ee maqaarka iyo indhaha. Sidoo kale, ka digtoonow inaad iska ilaaliso inaad neefsato budada alaabta si aad uga fogaato inay keento xanaaqa neefsiga. Haddii ay dhacdo wax shil ah, gargaarka degdegga ah ee ku habboon waa in si degdeg ah loo qaataa oo lala tashado xirfadlayaasha caafimaadka.


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