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ibicuruzwa

Sodium L-pyroglutamate (CAS # 28874-51-3)

Umutungo wa Shimi:

Inzira ya molekulari C5H6NNaO3
Misa 151.1
Ubucucike 1.45
Ingingo yo gushonga 125 ° C.
Ingingo ya Boling 313.7 ℃ [kuri 101 325 Pa]
Flash point 227.8 ° C.
Amazi meza 613g / L kuri 20 ℃
Gukemura Methanol (Buke), Amazi
Umwuka 5.4hPa kuri 20 ℃
Kugaragara Amazi yumuhondo yijimye
Ibara Sobanura Ibara ritagira ibara ry'umuhondo
pKa 9.94 [kuri 20 ℃]
Imiterere y'Ububiko Firigo

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

Cbz-D-leucine, izina ryuzuye rya Cbz-D-phenylalanine (N-bis (dimethylamino) methyl ester-D-phenylalanine), ni urugimbu. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ibyiza: Nibikorwa byiza kandi ni ibya isomer byimiterere ya D.

 

Koresha:

 

Uburyo:

Uburyo bwo gutegura Cbz-D-leucine muri rusange ni ukubona Cbz-D-leucine kurinda L-leucine, hanyuma ukamenyekanisha itsinda rya N-bis (dimethylamino) methyl ester itsinda ryayo α-carboxyl (reaction nka dimethylformamide na dimethylcarbamate irashobora gukoreshwa).

 

Amakuru yumutekano:

CBZ-D-leucine muri rusange ntabwo itera umutekano muke kumubiri wumuntu mugihe gisanzwe gikoreshwa. Nka miti, irashobora gutera uburakari kuruhu, amaso, hamwe nubuhumekero. Hagomba gufatwa ingamba zikwiye kugirango wirinde guhumeka umukungugu cyangwa ibisubizo bidahuye nuruhu. Ugomba kwitonda mugihe ukoresha cyangwa ukoresha ibikoresho byo kurinda umuntu nka gants, ibirahure, n imyenda ikingira. …


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