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I-D-2-Amino-4-methylpentanoic acid (CAS# 328-38-1) Isithombe Esifakiwe
  • I-D-2-Amino-4-methylpentanoic acid (i-CAS# 328-38-1) 1

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H13NO2
I-Molar Mass 131.17
Ukuminyana 1.2930 (isilinganiso)
I-Melting Point >300°C(lit.)
I-Boling Point 225.8±23.0 °C(Kubikezelwe)
Ukuzungezisa Okuthile(α) -15.45 º (c=4, 6N HCl)
I-Flash Point 90.3°C
Ukuncibilika kwamanzi 24 g/L (25 ºC)
Ukuncibilika I-Aqueous Acid (Kancane), Amanzi (Kancane)
I-Vapor Presure 0.0309mmHg ku-25°C
Ukubukeka Ikristalu elimhlophe
Umbala Emhlophe
I-BRN 1721721
pKa 2.55±0.21(Okubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, emkhathini ongangeni, izinga lokushisa legumbi
I-Refractive Index -15 ° (C=4, 6mol/LH
I-MDL I-MFCD00063088
Izakhiwo Zomzimba Nezamakhemikhali I-white scaly crystal noma i-crystalline powder; Incibilika emanzini ne-acetic acid, inyibilika kancane ku-ethanol, ayincibiliki ku-ether; pI5.98, ishisiselwe ku-145-147 ℃ ukuze iqale i-sublimation, iphoyinti lokubola lingu-293-295 ℃; Ukuminyana okuhlobene kwe-1.293, ukujikeleza okuqondile [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 (igundane , intraperitoneal) 642 mg/kg.
Isifundo se-in vitro Esikrinini sama-neuronal receptors, i-D-leucine yehlulekile ukuqhudelana ngokubopha ama-cognate ligands, okungenzeka ukuthi iphakamise ithagethi yenoveli. Ngisho nangemithamo ephansi, i-D-leucine icindezele ukuquleka okuqhubekayo okungenani ngokuphumelelayo njenge-diazepam kodwa ngaphandle kwemiphumela yokudambisa. Lezi zifundo ziphakamisa ukuthi kungenzeka ukuthi i-D-leucine imele isigaba esisha se-anti-seizure agents, nokuthi i-D-leucine ingase ibe nomsebenzi owawungaziwa ngaphambili kuma-eukaryote.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
I-RTECS OH2840000
I-TSCA Yebo
Ikhodi ye-HS 29224995

 

Isingeniso

Ukuncibilika emanzini: 24g/l (25°C), kuncibilika kancane otshwaleni, okungancibiliki ku-ether.

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