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khoom

Fmoc-D-Serine (CAS # 116861-26-8)

Chemical Property:

Molecular Formula C18H17NO5
Molar Mass 327.33 Nws
Qhov ntom 1.362 ± 0.06 g / cm3 (Tshaj tawm)
Melting Point 108-112 ° C
Boling Point 599.3 ± 50.0 ° C (Predicted)
Kev sib hloov tshwj xeeb (α) 11 ° (C = 1, DMF)
Flash Point 316.2°C dej
Vapor Siab 3.27E-15mmHg ntawm 25 ° C
Qhov tshwm sim Khoom
Xim Dawb rau lub teeb daj
pKa 3.51 ± 0.10 (Kev kwv yees)
Kev cia khoom Muab ntim rau hauv qhuav, 2-8 ° C

Product Detail

Khoom cim npe

N-fluorene methoxycarbonyl-D-serine yog ib qho organic compound.

Zoo:
N-fluorene methoxycarbonyl-D-serine yog dawb mus rau yellowish crystalline khoom nrog zoo solubility. Nws yog ib qho ester compound, tau los ntawm esterification cov tshuaj tiv thaiv ntawm N-fluorenyl chloride nrog D-serine.

Siv:
N-fluorene methoxycarbonyl-D-serine yog dav siv hauv kev tshawb fawb biochemical.

Txoj kev:
Kev npaj ntawm N-fluorene methoxycarbonyl-D-serine yog tsuas yog tau los ntawm cov tshuaj tiv thaiv ntawm N-fluorenyl chloride nrog D-serine. Raws li qhov tsim nyog cov tshuaj tiv thaiv, N-fluorene carboxyl chloride tau tov nrog D-serine massage los tsim N-fluorene methoxycarbonyl-D-serine. Tom qab cov tshuaj tiv thaiv tiav, cov khoom ntshiab yog tau los ntawm crystallization los yog lwm txoj kev purification.

Cov ntaub ntawv kev nyab xeeb:
N-fluorene methoxycarbonyl-D-serine feem ntau suav hais tias muaj kev nyab xeeb nyob rau hauv kev siv dav dav, tab sis nws tseem raug rau cov txheej txheem kuaj kev nyab xeeb niaj hnub. Kev tiv thaiv ntawm daim tawv nqaij thiab nqus tau pa yuav tsum zam thaum sib cuag thiab cov khoom siv tiv thaiv tus kheej tsim nyog xws li hnab looj tes thiab tsom iav kev nyab xeeb yuav tsum hnav yog tias tsim nyog. Thaum muaj xwm txheej, yaug qhov chaw cuam tshuam nrog dej huv tam sim ntawd thiab nrhiav kev kho mob.


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