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Boc-D-Aspartic acid (CAS# 62396-48-9)

Hantida Kiimikada:

Qaanuunka molecular C9H15NO6
Molar Mass 233.22
Cufnaanta 1.302±0.06 g/cm3 (La saadaaliyay)
Boling Point 377.4± 32.0 °C (La saadaaliyay)
Muuqashada crystal cad
Midabka Caddaan ilaa cad cad
pKa 3.77±0.23 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta 5.3 ° (C=1, MeOH)
MDL MFCD00798618

Faahfaahinta Alaabta

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Sharaxaada Badbaadada 24/25 - Ka fogow taabashada maqaarka iyo indhaha.
Koodhka HS 29225090

 

Hordhac

 

 

Boc-D-Aspartic acid waxaa loo isticmaali karaa goobta isku-dhafka dabiiciga ah iyo isku-dhafka peptide. Isku-dhafka dabiiciga ah, waxaa loo isticmaali karaa sidii qalab bilow ah ama dhexdhexaad ah oo loogu talagalay dhismaha molecules organic kakan. Isku-dhafka peptide, waxaa loo isticmaali karaa in lagu diyaariyo peptides ee taxane gaar ah, halkaas oo kooxda ilaalinta Boc ay ka ilaalin karto hydroxyl ama kooxda amino ee hadhaaga aspartic acid inta lagu jiro isku-dhafka.

 

Habka diyaarinta ee Boc-D-Aspartic acid waxaa ka mid ah soo bandhigida kooxda ilaalinta Boc molecule aspartic acid. Mid ka mid ah hababka sida caadiga ah loo isticmaalo waa isku-darka transesterification leh Boc-first propionic acid (Boc-L-leucine). Kooxda ilaalinta Boc waxay u baahan tahay in laga saaro habab kiimiko oo kala duwan ka dib marka la isku daro si loo helo Boc-D-Aspartic acid.

 

Macluumaadka badbaadada, Boc-D-Aspartic acid waa in loo tixgeliyaa walax khatar ah waana in la kaydiyaa oo si habboon loo tuuraa. Inta lagu jiro habka isticmaalka, waa in la qaadaa tillaabooyinka ilaalinta ku habboon, sida xidhashada galoofyada iyo muraayadaha, oo ay ilaaliso jawiga hawo wanaagsan. Intaa waxaa dheer, hawlgallada shaybaadhka gaarka ah, raac tilmaamaha iyo xeerarka badbaadada ee khuseeya.


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