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Boc-S-Benzyl-L-cysteine ​​(CAS# 5068-28-0)

Hantida Kiimikada:

Qaanuunka molecular C15H21NO4S
Molar Mass 311.4
Cufnaanta 1.2189 (qiyaasta adag)
Meesha dhalaalaysa 86-88°C
Boling Point 481.2± 45.0 °C (La saadaaliyay)
Wareeg gaar ah (α) -44.5º (c=1, acetic acid)
Barta Fiishka 244.8°C
Solubility DMSO, Methanol
Uumiga Uumiga 4.54E-10mmHg at 25°C
Muuqashada Adag
Midabka Caddaan
BRN 2000417
pKa 3.58±0.10 (La saadaaliyay)
Xaalada Kaydinta Waxaa lagu daboolay qallalan, 2-8 ° C
Tusmada Dib-u-celinta -45 ° (C=1, AcOH)
MDL MFCD00065567

Faahfaahinta Alaabta

Tags Product

Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 3
TSCA Haa
Koodhka HS 29309090
Heerka khatarta XANUUNSAN

 

Hordhac

Boc-S-benzyl-L-hemiphotonic acid waa unug dabiici ah oo magaciisu yahay kiimikaad N-tert-butoxycarbonyl-L-phenylalanyl-L-homoserine.

 

Tayada:

Boc-S-benzyl-L-hemaminoic acid waa crystalline adag adag oo ku xasilan heerkulka qolka. Waxay leedahay shahaado gaar ah oo biyaha ku milmay waxayna noqon kartaa mid ku milmi kara dareerayaasha organic sida caadiga ah loo isticmaalo sida dimethyl sulfoxide, dichloromethane iyo methanol.

 

Isticmaal:

Boc-S-benzyl-L-hemiphotonicamide waxaa inta badan loo isticmaalaa sidii dhex dhexaad u ah isku-dhafka organic.

 

Habka:

Diyaarinta Boc-S-benzyl-L-hemiphotonines waxaa lagu gaari karaa iyadoo la isku darayo horudhacyada amino acid chiral ee ku habboon iyo in la marsiiyo falcelinta esterification ama falcelinta sameynta dammaanadda peptide ee hoos yimaada xaaladaha ku habboon.

 

Macluumaadka Badbaadada:

Boc-S-benzyl-L-semiphototophan waa mid badbaado leh marka loo eego isticmaalka caadiga ah iyo xaaladaha hawlgalka. Laakiin wali waa iskudhis organic ah oo leh heer khatar ah. Waa in laga taxadaraa in la iska ilaaliyo neefsashada, maqaarka oo taabto iyo in la nuugo inta lagu jiro qaliinka. Qaado tilaabooyin hawo fiican leh inta lagu jiro shaqada oo xidho qalab ilaalin shaqsiyeed oo ku haboon, sida galoofyada shaybaadhka, muraayadaha ilaalinta iyo gownyada shaybaadhka. Intaa waxaa dheer, haddii loo baahdo, waa in lagu shaqeeyaa iyadoo la raacayo hagida xirfadle oo si adag u raac xeerarka badbaadada shaybaarka.


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