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mankhwala

BOC-D-Leucine monohydrate (CAS# 16937-99-8)

Chemical Property:

Molecular Formula C11H21NO4
Molar Misa 231.29
Kuchulukana 1.061±0.06 g/cm3(Zonenedweratu)
Melting Point 85-87°C(lat.)
Boling Point 356.0±25.0 °C(Zonenedweratu)
Kuzungulira Kwapadera (α) 25 ° (C=2, AcOH)
Pophulikira 169.1°C
Kusungunuka Acetic Acid (Mochepa), DMSO (Pang'ono), Methanol (Pang'ono)
Kuthamanga kwa Vapor 4.98E-06mmHg pa 25°C
Maonekedwe Zolimba
Mtundu Choyera
Mtengo wa BRN 2331060
pKa 4.02±0.21(Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index 25 ° (C=2, AcOH)
MDL Mtengo wa MFCD00038294
Zakuthupi ndi Zamankhwala Zosungirako:? 20 ℃
WGK Germany: 3

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Kufotokozera Zachitetezo 24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 3
HS kodi 29241990

BOC-D-Leucine monohydrate (CAS# 16937-99-8) Chiyambi

BOC-D-Leucine monohydrate ndi organic pawiri amene mankhwala dzina lake ndi N-tert-butoxycarbonyl-D-leucine. Ndi woyera crystalline olimba ndi otsika solubility.BOC-D-Leucine monohydrate zimagwiritsa ntchito m'munda wa kaphatikizidwe organic. Imakhala ngati gulu loteteza mu kaphatikizidwe ka peptide, kuteteza magulu a amino ndi carboxyl a leucine kuti awateteze ku machitidwe osayenera a mankhwala. Mu polypeptides kupanga kapena mapuloteni, ndi BOC-D-Leucine monohydrate mosavuta kuchotsedwa ndi asidi hydrolysis.

Kukonzekera kwa BOC-D-Leucine monohydrate nthawi zambiri kumatheka ndi zomwe leucine ndi tert-Butyl carbamate. Choyamba, leucine imachitidwa ndi tert-Butyl carbamate mu zosungunulira zoyenera, ndiyeno gulu loteteza la tert-Butyl carbamate limachotsedwa pogwiritsa ntchito mikhalidwe yoyenera ya acidic (monga acidic aqueous solution kapena asidi kuti asungunuke) kuti apereke BOC-D-Leucine. monohydrate.

Ponena za chitetezo, BOC-D-Leucine monohydrate ndi mankhwala, chidwi chiyenera kulipidwa pakuwongolera ndi kusungirako njira. Zitha kukhala zokwiyitsa khungu, maso, kupuma komanso m'mimba. Chifukwa chake, ndikofunikira kuvala zida zoyenera zodzitetezera panthawi yomwe mukugwiritsa ntchito, monga magolovesi a labotale, magalasi ndi masks oteteza. Kuphatikiza apo, ziyenera kusungidwa pamalo owuma, ozizira, kutali ndi moto ndi oxidizing agents. Pogwira ntchitoyi, tsatirani mosamala njira zotetezera.


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