Ifowuni: +86 21 6460 6569
iphepha_ibhena

imveliso

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

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H13NO2
IMisa yeMolar 131.17
Ukuxinana 1.2930 (uqikelelo)
Indawo yokunyibilika >300°C(lit.)
Indawo yeBoling 225.8±23.0 °C(Kuqikelelwe)
Ujikelezo oluthile(α) -15.45 º (c=4, 6N HCl)
Indawo yokuflasha 90.3°C
Ukunyibilika kwamanzi 24 g/L (25 ºC)
Ukunyibilika Iasidi emanzi (Kancinci), Amanzi (Kancinci)
Uxinzelelo loMphunga 0.0309mmHg ku-25°C
Imbonakalo Ikristale emhlophe
Umbala Mhlophe
I-BRN 1721721
pKa 2.55±0.21(Kuqikelelwe)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi
Refractive Index -15 ° (C=4, 6mol/LH
MDL MFCD00063088
IiPropati zoMzimba kunye nezeMichiza Ikristale emhlophe ye-scaly okanye i-crystalline powder; I-soluble emanzini kunye ne-acetic acid, i-soluble kancinane kwi-ethanol, ayinyibiliki kwi-ether; i-pI5.98, ifudunyezwe ukuya kwi-145-147 ℃ ukuqala ukuthotywa kwe-sublimation, indawo yokubola yi-293-295 ℃; Uxinzelelo olunxulumene ne-1.293, ukujikeleza okuthe ngqo [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 Kwisikrini se-neuronal receptors, i-D-leucine ayiphumelelanga ukukhuphisana ngokubophelela nge-cognate ligands, enokuthi iphakamise into ekujoliswe kuyo inoveli. Nakumadosi aphantsi, i-D-leucine icinezele ukubanjwa okuqhubekayo okungenani ngokufanelekileyo njenge-diazepam kodwa ngaphandle kweziphumo zokuthomalalisa. Ezi zifundo ziphakamisa ukuba kunokwenzeka ukuba i-D-leucine inokumela udidi olutsha lwee-anti-seizure, kwaye i-D-leucine inokuba nomsebenzi ongaziwayo ngaphambili kwi-eukaryotes.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S22 – Musa ukuphefumla uthuli.
S24/25-Kuphephe ukudibana nolusu namehlo.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 3
RTECS OH2840000
I-TSCA Ewe
Ikhowudi ye-HS 29224995

 

Intshayelelo

Ukunyibilika emanzini: 24g/l (25°C), ukunyibilika kancinane etywaleni, okunganyibilikiyo kwi-ether.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    iimveliso ezinxulumene