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mankhwala

N-Cbz-L-Isoleucine (CAS# 3160-59-6)

Chemical Property:

Molecular Formula C14H19NO4
Molar Misa 265.3
Kuchulukana 1.1356 (kuyerekeza movutikira)
Melting Point 52-54°C(kuyatsa)
Boling Point 408.52 ° C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) 7º (c=6, EtOH)
Pophulikira 221.6°C
Kusungunuka DMSO (Pang'ono), Ethanol (Mochepa), Methanol (Mochepa)
Kuthamanga kwa Vapor 1.28E-08mmHg pa 25°C
Maonekedwe Makristalo oyera oyera
Mtengo wa BRN 4189486
pKa 4.02±0.22(Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 6.5 ° (C=6, EtOH)
MDL Chithunzi cha MFCD00027064

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
HS kodi 29242990

 

Mawu Oyamba

CBz-isoleucine ndi organic pawiri, ndipo dzina lake lonse ndi carbamoyl-isoleucine.

 

CBz-isoleucine ndi kristalo woyera wokhala ndi kusungunuka kochepa. Ndi molekyulu ya chiral yokhala ndi ma enantiomers awiri omwe alipo.

 

Kukonzekera njira CBz-isoleucine zambiri akamagwira ophatikizana kulekana ndi kuyeretsedwa kwa maselo sieve adsorption ndime fixative ndi madzi chromatography (pogwiritsa ntchito isopropanol ndi madzi monga solvents).

 

Chidziwitso chachitetezo: CBz-isoleucine ndi mankhwala ndipo iyenera kugwiritsidwa ntchito molingana ndi njira zotetezera. Zitha kukwiyitsa maso ndi khungu, ndipo zida zoyenera zodzitetezera zimafunikira pogwira ntchito. Iyenera kusungidwa molimba, kutali ndi magwero a moto ndi okosijeni, ndikupewa kukhudzana ndi zidulo zolimba ndi maziko.


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