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mankhwala

D-2-Amino-4-methylpentanoic acid (CAS# 328-38-1)

Chemical Property:

Molecular Formula C6H13NO2
Molar Misa 131.17
Kuchulukana 1.2930 (chiyerekezo)
Melting Point >300°C(kuyatsa)
Boling Point 225.8±23.0 °C(Zonenedweratu)
Kuzungulira Kwapadera (α) -15.45 º (c=4, 6N HCl)
Pophulikira 90.3°C
Kusungunuka kwamadzi 24 g/L (25 ºC)
Kusungunuka Aqueous Acid (Mochepa), Madzi (Pang'ono)
Kuthamanga kwa Vapor 0.0309mmHg pa 25°C
Maonekedwe Mwala woyera
Mtundu Choyera
Mtengo wa BRN 1721721
pKa 2.55±0.21 (Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Refractive Index -15 ° (C = 4, 6mol/LH
MDL Mtengo wa MFCD00063088
Zakuthupi ndi Zamankhwala White scaly crystal kapena ufa wa crystalline; Kusungunuka m'madzi ndi asidi asidi, kusungunuka pang'ono mu Mowa, osasungunuka mu ether; pI5.98, kutentha kwa 145-147 ℃ kuti ayambe kutsika, malo owonongeka ndi 293-295 ℃; Kuchulukana kwachibale kwa 1.293, kuzungulira kwapadera [α]20D-10.34 ° (0.5-2.0 mg/ml,H2O), [α]20D-15.6 ° (0.5-2.0 mg/ml,5 mol/L HCl), LD50 (khoswe , intraperitoneal) 642 mg/kg.
Maphunziro a in vitro Pazenera la ma neuronal receptors, D-leucine adalephera kupikisana kuti amangidwe ndi ma cognate ligands, zomwe zitha kutanthauza chandamale. Ngakhale pa Mlingo wochepa, D-leucine adapondereza kukomoka kosalekeza monga diazepam koma popanda zosokoneza. Maphunzirowa amakweza kuthekera kwakuti D-leucine ikhoza kuyimira gulu latsopano la anti-seizure, komanso kuti D-leucine ikhoza kukhala ndi ntchito yosadziwika kale mu eukaryotes.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
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
Mtengo wa RTECS OH2840000
TSCA Inde
HS kodi 29224995

 

Mawu Oyamba

Kusungunuka m'madzi: 24g/l (25°C), kusungunuka pang'ono mu mowa, wosasungunuka mu ether.


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