Tau Cas Aspartame:22839-47-0 Tātai rāpoi: C14H18N2O5
Aspartam
Aspartame
Asp-Phe Methyl Ester
Ōrite
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-((S)-1-Methoxycarbonyl-2-Phenyl-Ethyl)-Succinamic Waikawa
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
Kanderela
Dipeptidesweetener
L-Phenylalanine,NL-.Alpha.-Aspartyl-,1-Methylester
| Te Whakarewa | 242-248 °C |
| Kiato | 1.2051(whakatau tata) |
| pāmahana rokiroki | Te hau hau, Te Pamahana rūma 2-8°C |
| whakarewatanga | He iti te wairewa, he paku whakarewa ranei ki te wai me te waihano (96 paiheneti), karekau e rewa i te hexane me te methylene chloride. |
| mahi whatu | N/A |
| Te ahua | Paura ma |
| Maamaa | ≥98% |
Ko te Aspartame te tino reka o te horihori i te United States.Ka hokona hei kai reka penei i te NutraSweet me te Equal, engari ka whakauruhia ki roto i nga mano tini o nga hua kai.
Ko te Aspartame he kai reka tino kaha he dipeptide, e whakarato ana i te 4 cal/g.ka whakahiatohia ma te whakakotahi i te methyl ester o te phenylalanine me te waikawa aspartic, ka hanga i te pūhui nl-alpha- aspartyl-l-phenylalanine-1-methyl ester.tata ki te 200 whakarea te reka ki te sucrose, he rite ki te huka.he reka ake i te iti o te whakamahinga me te pāmahana rūma.ko te iti o te wairewa kei te ph 5.2, tona ira irahiko.kei te ph 2.2 tona wairewa.he 1% te whakarewatanga ki te wai i te 25°c.ka piki te wairewa ki te pāmahana.Ko te aspartame he koretake i roto i nga punaha wai ka heke te reka.ka pirau ki te aspartylphenylalanine ki te diketropiperazine (dkp) karekau tetahi o enei momo i te reka.Ko te pumau o te aspartame he mahi o te wa, te mahana, te ph, me te mahi wai.te pūmautanga mōrahi kei te āhua ph 4.3.kare i te nuinga o te wa e whakamahia ana i roto i nga taonga tunua na te mea ka pakaru i te wera nui o te tunu.kei roto ko te phenylalanine, e aukati ana i tana whakamahinga mo te hunga e pangia ana e te phenylketonuria, te kore e kaha ki te whakakoi i te phenylalanine.ka whakamahia ko nga pata parakuihi matao, nga kai reka, nga whakaranu o te tihi, te ngaungau kapia, nga inu, me nga kai reka tio.ko te taumata whakamahi mai i te 0.01 ki te 0.02%.
