Nọmba Aspartame Cas: 22839-47-0 Fọọmu Molecular: C14H18N2O5
Aspartam
Aspartame
Asp-Phe Methyl Ester
Dogba
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 Acid
1-Methyln-L-Alfa-Aspartyl-L-Phenylalanine
3-Amino-N-(Alpha-Carboxyphenethyl)Succinamicacid-Methylester
3-Amino-N-(Alpha-Carboxyphenethyl)Succinamicacid-Methylester,Stereoisome
3-Amino-N-(Alpha-Methoxycarbonylphenetyl) Succinamicacid
Aspartylphenylalaninemethylester
Candereli
Dipeptidesweetener
L-Phenylalanine,NL-.Alpha.-Aspartyl-,1-Methylester
| Ojuami Iyo | 242-248 °C |
| iwuwo | 1.2051 (iṣiro ti o ni inira) |
| iwọn otutu ipamọ | Afẹfẹ inert,Iwọn otutu yara 2-8°C |
| solubility | Tiotuka diẹ tabi tiotuka die-die ninu omi ati ni ethanol (96 fun ogorun), ni iṣe ti ko ṣee ṣe ni hexane ati ninu kiloraidi methylene. |
| opitika aṣayan iṣẹ-ṣiṣe | N/A |
| Ifarahan | Funfun Powder |
| Mimo | ≥98% |
Aspartame jẹ aladun atọwọda olokiki julọ ni Amẹrika.O ti ta bi awọn aladun bii NutraSweet ati Equal, ṣugbọn o tun dapọ si ẹgbẹẹgbẹrun awọn ọja ounjẹ.
Aspartame jẹ aladun ti o ni agbara giga ti o jẹ dipeptide, ti o pese 4 cal/g.o ti wa ni sisepọ nipa apapọ methyl ester ti phenylalanine pẹlu aspartic acid, lara awọn yellow nl-alpha- aspartyl-l-phenylalanine-1-methyl ester.o fẹrẹ to awọn akoko 200 ti o dun bi sucrose ati pe o ni itọwo iru gaari.o dun ni afiwera ni awọn ipele lilo kekere ati ni iwọn otutu yara.Solubility kekere iya rẹ wa ni ph 5.2, aaye isoelectric rẹ.Solubility rẹ ti o pọju wa ni ph 2.2.o ni solubility ti 1% ninu omi ni 25°c.solubility pọ pẹlu iwọn otutu.aspartame ni insta-bility kan ninu awọn eto omi eyiti o yọrisi idinku ninu didùn.o decomposes si aspartylphenylalanine tabi to diketropiperazine (dkp) ati bẹni ninu awọn fọọmu ti o dun.iduroṣinṣin ti aspartame jẹ iṣẹ ti akoko, iwọn otutu, ph, ati iṣẹ ṣiṣe omi.Iduroṣinṣin ti o pọju wa ni isunmọ ph 4.3.kii ṣe nigbagbogbo lo ninu awọn ọja ti o yan nitori pe o fọ ni awọn iwọn otutu yan ga.o ni phenylalanine, eyiti o ṣe ihamọ lilo rẹ fun awọn ti o ni ipọnju pẹlu phenylketonuria, ailagbara lati metabolize phenylalanine.Awọn lilo pẹlu awọn woro irugbin aro tutu, awọn akara ajẹkẹyin ounjẹ, awọn apopọ topping, jijẹ gomu, awọn ohun mimu, ati awọn akara ajẹkẹyin ti tutunini.Iwọn lilo jẹ lati 0.01 si 0.02%.
