L-leucine CAS:61-90-5 Mea Hoʻolako Mea Hana

ʻO L-leucine kekahi o nā ʻakika amino koʻikoʻi ʻewalu, a no nā ʻakika amino aliphatic i loko o nā ʻano protein he iwakālua.Ua kapa ʻia ʻo L-leucine a me L-isoleucine a me L-valine ʻekolu mau lālā lālā amino acids.L-leucineLeucine a me D-leucine he mau enantiomers.He keʻokeʻo ʻālohilohi hexahedral aniani a i ʻole ka pauka crystalline keʻokeʻo i ka lumi wela , ʻAʻala ʻole, ʻawaʻawa iki.I ke alo o nā hydrocarbons, paʻa ia i loko o ka ʻakika mineral aqueous.Hoʻoheheʻe ʻia kēlā me kēia gram i ka wai 40ml a ma kahi o 100ml acetic acid.Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol a i ʻole etera, hoʻoheheʻe ʻia i ka waikawa formic, dilute hydrochloric acid, kahi hopena o ka alkali hydroxides a me kahi hopena o nā carbonates.