Aspartame

CAS: 22839-47-0

Ref. TR-A790015

Product Information

• Name: Aspartame
• Synonyms: Aspartylphenylalanine methyl ester, Canderel, Dipeptide sweetener, E 951, Equal, Finn, L-Aspartame, L-Aspartyl-L-3-phenylalanine methyl ester, L-Aspartyl-L-phenylalanine methyl ester, L-Aspartyl-L-phenylalanyl methyl ester, Methyl aspartylphenylalanate, NutraSweet, Pal Sweet, Palsweet Diet, Sweet dipeptide, Zero-Cal, L-alpha-Aspartyl-L-phenylalanine 2-methyl ester, N-L-alpha-Aspartyl-L-phenylalanine 1-methyl ester, 3-Amino-N-(alpha-carboxyphenethyl)succinamic acid N-methyl ester stereoisomer, L-alpha-Aspartyl-L-phenylalanine methyl ester, alpha-Aspartame, alpha-L-Aspartyl-L-phenylalanine methyl ester, alpha-Sweet, <span class="text-smallcaps">L</smallcap>-Aspartyl-<smallcap>L</span>-3-phenylalanine methyl ester, <span class="text-smallcaps">L</smallcap>-Aspartyl-<smallcap>L</span>-phenylalanine methyl ester, <span class="text-smallcaps">L</smallcap>-Aspartyl-<smallcap>L</span>-phenylalanyl methyl ester, <span class="text-smallcaps">L</smallcap>-Phenylalanine, <smallcap>L</span>-α-aspartyl-, 2-methyl ester, <span class="text-smallcaps">L</smallcap>-Phenylalanine, N-<smallcap>L</span>-α-aspartyl-, 1-methyl ester, <span class="text-smallcaps">L</smallcap>-α-Aspartyl-<smallcap>L</span>-phenylalanine methyl ester, <span class="text-smallcaps">L</span>-Aspartame, APM, Aspartam, Aspartamo, L-Phenylalanine, L-α-aspartyl-, 2-methyl ester, L-Phenylalanine, N-L-alpha-aspartyl-, 1-methyl ester, L-Phenylalanine, N-L-α-aspartyl-, 1-methyl ester, L-alpha-aspartyl-L-phenylalanine-methylester, L-α-Aspartyl-L-phenylalanine methyl ester, Methyl Alpha-Aspartylphenylalaninate, Nutrasweet, PHENYLALANINE (L), N-L-α-ASPARTYL-O-METHYL-, Pal Sweet Diet G 100, Sladex, Succinamic acid, 3-amino-N-(α-carboxyphenethyl)-, N-methyl ester, stereoisomer, methyl L-alpha-aspartyl-L-phenylalaninate, α-<span class="text-smallcaps">L</smallcap>-Aspartyl-<smallcap>L</span>-phenylalanine methyl ester, α-Aspartame, α-L-Aspartyl-L-phenylalanine methyl ester, α-Sweet

Description

Stability Decomposes in solution
Applications A dipeptide ester about 160 times sweeter than sucrose in aqueous solution. A non-nutritive sweetener.
References Cloninger, B., et al.: Science, 170, 81 (1970), Oppermann, et al.: J. Nutr., 103, 1454 (1973),

• Brand: TRC

Chemical properties

• Molecular weight: 294.30
• Formula: C₁₄H₁₈N₂O₅
• Color/Form: White
• InChI: InChI=1S/C14H18N2O5/c1-21-14(20)11(7-9-5-3-2-4-6-9)16-13(19)10(15)8-12(17)18/h2-6,10-11H,7-8,15H2,1H3,(H,16,19)(H,17,18)/t10-,11-/m0/s1
• InChI key: InChIKey=IAOZJIPTCAWIRG-QWRGUYRKSA-N
• SMILES: COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CC(=O)O