Aspartame Cas numero: 22839-47-0 Imiterere ya molekulari ： C14H18N2O5
Aspartam
Aspartame
Asp-Phe Methyl Ester
Bingana
H-Asp-Phe-Ome
L-Aspartyl-L-Phenylalanine Methyl Ester
L-Asp-Phe Methyl Ester
NL-Alpha-Aspartyl-L-Phenylalanine 1-Methyl Ester
NL-Alpha-Aspartyl-L-Phenylalanine Methyl Ester
Nutrasweet
. (S) -3-Amino-N -
1-Methyln-L-Alpha-Aspartyl-L-Phenylalanine
3-Amino-N- (Alpha-Carboxyphenethyl) Succinamicacidn-Methylester
3-Amino-N- (Alpha-Carboxyphenethyl) Succinamicacidn-Methylester, Stereoisome
3-Amino-N- (Alpha-Methoxycarbonylphenethyl) Succinamicacid
Aspartylphenylalaninemethylester
Canderel
Dipeptidesweetener
L-Phenylalanine, NL-.Alpha.-Aspartyl-, 1-Methylester
| Ingingo yo gushonga | 242-248 ° C. |
| Ubucucike | 1.2051 (igereranya) |
| ububiko bwa temp | Ikirere cyinjiza, Ubushyuhe bwicyumba 2-8 ° C. |
| gukemura | Kubura gushonga cyangwa gushonga gake mumazi no muri Ethanol (96 ku ijana), muburyo budashobora gushonga muri hexane no muri chloride ya methylene. |
| ibikorwa byiza | N / A. |
| Kugaragara | Ifu yera |
| Isuku | ≥98% |
Aspartame ni uburyohe bwa artile bukunzwe cyane muri Amerika.Igurishwa nkibijumba nka NutraSweet na Bingana, ariko kandi yinjizwa mubiribwa ibihumbi.
Aspartame ni uburyohe bwinshi cyane buryoshye ni dipeptide, itanga 4 cal / g.ikomatanyirizwa hamwe ihuza methyl ester ya fenylalanine na acide aspartic, ikora ifumbire nl-alpha- aspartyl-l-phenylalanine-1-methyl ester.ni inshuro zigera kuri 200 ziryoshye nka sucrose kandi uburyohe busa nisukari.ugereranije biraryoshye kurwego rwo gukoresha no mubushyuhe bwicyumba.mini-mum solubility yayo iri kuri ph 5.2, aho isoelectric point yayo.igisubizo cyacyo kinini kiri kuri ph 2.2.ifite ibishishwa bya 1% mumazi kuri 25 ° c.gukomera byiyongera hamwe n'ubushyuhe.aspartame ifite instailite runaka muri sisitemu y'amazi bigatuma kugabanuka kuryoherwa.ibora kuri aspartylphenylalanine cyangwa kuri diketropiperazine (dkp) kandi ntanumwe murubwo buryo uryoshye.ituze rya aspartame nigikorwa cyigihe, ubushyuhe, ph, nibikorwa byamazi.ihame ntarengwa riri hafi ya ph 4.3.ntabwo isanzwe ikoreshwa mubicuruzwa bitetse kuko isenyuka kubushyuhe bwinshi bwo guteka.irimo fenylalanine, igabanya imikoreshereze yabanduye fenilketonuria, kutabasha guhinduranya fenilalanine.ikoreshwa harimo ibinyampeke bikonje bya mugitondo, ibiryo, kuvanga hejuru, guhekenya, ibinyobwa, hamwe nubutayu bukonje.urwego rwo gukoresha ruri hagati ya 0.01 na 0.02%.
