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BOC-D-Tyrosine methyl ester CAS # 76757-90-9

Chemical Property:

Molecular Formula C15H21NO5
Molar Mass 295.33 Nws
Qhov ntom 1.169 ± 0.06 g / cm3 (Tshaj tawm)
Boling Point 452.7 ± 40.0 ° C (Predicted)
Flash Point 227.6°C dej
Vapor Siab 8.19E-09mmHg ntawm 25 ° C
Qhov tshwm sim Hmoov
Xim Dawb
pKa 9.75 ± 0.15 (Tshaj tawm)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub
Refractive Index 1.523 ib

Product Detail

Khoom cim npe

WGK Germany 3

 

Taw qhia

boc-D-tyrosine methyl ester yog cov organic compound nrog cov tshuaj formula C17H23NO5. Nws yog N-tiv thaiv methyl ester compound ntawm D-tyrosine, uas Boc sawv cev rau N-tert-butoxycarbonyl (tert-butoxycarbonyl). boc-D-tyrosine ester yog ib hom amino acid tiv thaiv pab pawg, uas tuaj yeem tiv thaiv nucleophile los ntawm reacting nrog D-tyrosine hauv synthesis.

 

Kev siv lub ntsiab ntawm boc-D-tyrosine methyl ester yog cov khoom pib lossis nruab nrab hauv polypeptide synthesis, thiab yog siv los ua cov polypeptides uas muaj D-tyrosine. Qhov no tuaj yeem ua tiav los ntawm kev ntxiv N-tert-butoxycarbonyl methyl pawg rau D-tyrosine.

 

Cov txheej txheem ntawm kev npaj boc-D-tyrosine methyl ester tuaj yeem siv ntau hom tshuaj tiv thaiv sib txawv. Ib txoj kev siv hluavtaws feem ntau yog ua rau D-tyrosine nrog methanol thiab sulfuric acid los tsim D-tyrosine methyl ester, uas yog tom qab ntawd reacted nrog N-tert-butoxycarbonyl isocyanate los tsim boc-D-tyrosine ester.

 

Hais txog cov ntaub ntawv kev nyab xeeb, boc-D-tyrosine methyl ester feem ntau muaj kev nyab xeeb nyob rau hauv kev ua haujlwm tsim nyog. Txawm li cas los xij, nws yog ib qho organic compound uas muaj peev xwm ua rau khaus thiab lom. Kev siv yuav tsum ua raws li kev soj ntsuam kev nyab xeeb, xws li hnav cov hnab looj tes tiv thaiv, tsom iav, thiab cov tsho hauv chav kuaj, thiab ua haujlwm hauv qhov chaw muaj cua zoo. Siv cov khoom siv tshuaj tiv thaiv thiab kev tswj xyuas engineering raws li tsim nyog los tiv thaiv tus kheej kev nyab xeeb.


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