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Boc-D-Tyrosine (CAS# 70642-86-3)

Hantida Kiimikada:

Qaanuunka molecular C14H19NO5
Molar Mass 281.3
Cufnaanta 1.1755 (qiyaasta adag)
Meesha dhalaalaysa 135-140 °C
Boling Point 423.97°C (qiyaasta qallafsan)
Wareeg gaar ah (α) -37.5º (c=1, dioxaan)
Barta Fiishka 247.1°C
Biyuhu milmayn aan la milmin
Solubility Acid Acid (wax yar), DMSO (wax yar), Methanol (wax yar)
Uumiga Uumiga 3.23E-10mmHg at 25°C
Muuqashada budo cad
Midabka Cadaan ilaa cad-cad
pKa 2.98±0.10 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta -2.0 ° (C=2, AcOH)
MDL MFCD00063030
Tilmaamaha Jirka iyo Kiimikada alpha:-37.5 o (c=1, dioxaan)

Faahfaahinta Alaabta

Tags Product

Khatarta iyo Badbaadada

Sharaxaada Badbaadada S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S22 - Ha neefsan boorka.
WGK Germany 3
Koodhka HS 29241990

 

Boc-D-Tyrosine (CAS# 70642-86-3) horudhac

Boc-D-Tyrosine waa iskudhis kiimiko ah, hantideeda, adeegsigeeda, hababka diyaarinta iyo macluumaadka badbaadada waa sida soo socota:

Guryaha: Waa adage crystalline cad oo ku xasilan heerkulka qolka. Boc-D-tyrosine waa iskudhis ilaaliya kooxaha aminiga, halka Boc u taagan tahay tert-butoxycarbonyl, kaas oo ilaaliya falcelinta kooxaha amino.

Isticmaal:
Boc-D-tyrosine waxaa inta badan loo isticmaalaa goobta isku-dhafka dabiiciga ah waxaana inta badan loo isticmaalaa sida walxaha bilawga ah ee peptide synthesis. Waxay la falgali kartaa asiidhyada amino-yada kale ama peptides si ay u sameeyaan peptide-ka xiisaha iyada oo loo marayo fal-celin ka hortagta kooxda aminiga.

Habka:
Boc-D-tyrosine waxaa lagu soo saari karaa falcelin kiimiko oo taxane ah. Habka isku dhafka ah ee caadiga ah waa in la sameeyo isku-dhafka Boc-ilaalinta iyadoo la falcelinayo D-tyrosine leh ester firfircoon ama anhydride.

Macluumaadka Badbaadada:
Boc-D-Tyrosine waa mid deggan heerkulka qolka, laakiin soo-gaadhista iftiinka dhalaalaya waa in laga fogaadaa. Waxay ku milmi kartaa dareerayaasha dabiiciga ah ee caadiga ah sida ethanol iyo dimethylformamide. Dhaqannada badbaadada shaybaadhka ee habboon, oo ay ku jiraan xidhashada galoofyada kiimikada, muraayadaha indhaha, iyo jaakad shaybaadhka, waa in la raaco marka la isticmaalayo ama la tacaalayo Boc-D-Tyrosine si looga hortago taabashada maqaarka iyo indhaha.


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