CAS 22839-47-0: Aspartame

Descrizione: Aspartame è un dolcificante artificiale a basso contenuto calorico ampiamente utilizzato come sostituto dello zucchero in vari prodotti alimentari e bevande. Chimicamente, è un estere metilico di dipeptide composto da due aminoacidi: acido aspartico e fenilalanina, legati da un legame peptidico. La sua formula molecolare è C14H18N2O5 e ha un peso molecolare relativamente basso. Aspartame è circa 200 volte più dolce del saccarosio, consentendo il suo utilizzo in piccole quantità per raggiungere la dolcezza desiderata. È stabile in condizioni acide, ma può degradarsi se esposto a temperature elevate o a una conservazione prolungata, il che può influenzare la sua dolcezza. Aspartame viene metabolizzato nel corpo nei suoi aminoacidi costitutivi e metanolo, che sono sostanze di origine naturale. Tuttavia, le persone con fenilchetonuria (PKU), un disturbo genetico, devono evitare Aspartame a causa della loro incapacità di metabolizzare efficacemente la fenilalanina. In generale, Aspartame è riconosciuto per la sua sicurezza da varie autorità sanitarie, sebbene alcune persone possano sperimentare sensibilità o reazioni avverse.

Formula: C₁₄H₁₈N₂O₅

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: O=C(O)CC(N)C(=O)NC(C(=O)OC)CC=1C=CC=CC1

Sinonimi:

• <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
• Aspartylphenylalanine methyl ester
• Canderel
• Dipeptide sweetener
• E 951
• Equal
• L-Aspartame
• L-Aspartyl-L-3-phenylalanine methyl ester
• L-Aspartyl-L-phenylalanine methyl ester
• L-Aspartyl-L-phenylalanyl methyl ester
• 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
• Methyl aspartylphenylalanate
• Nutrasweet
• PHENYLALANINE (L), N-L-α-ASPARTYL-O-METHYL-
• Pal Sweet
• Pal Sweet Diet G 100
• Palsweet Diet
• Sladex
• Succinamic acid, 3-amino-N-(α-carboxyphenethyl)-, N-methyl ester, stereoisomer
• Sweet dipeptide
• Zero-Cal
• 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

Aspartame

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Purezza: >98.0%(T)(HPLC)
• Colore e forma: White to Almost white powder to crystal
• Peso molecolare: 294.31

Aspartame, 98%

CAS: 22839-47-0

Aspartame is a synthetic and low-calorie sweetener and is used as an active ingredient in …

• Formula: C₁₄H₁₈N₂O₅
• Purezza: 98%
• Colore e forma: White, Crystalline powder
• Peso molecolare: 294.31

Aspartame

CAS: 22839-47-0

Aspartame has a sweetening power which is 180 to 200 times that of sucrose.

• Formula: C₁₄H₁₈N₂O₅
• Purezza: 99.5%
• Colore e forma: White Powder
• Peso molecolare: 294.31

Aspartame CRS

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Peso molecolare: 294.3031

Aspartame

CAS: 22839-47-0

Aromatic cyclic amides (including cyclic carbamates) an

• Formula: C₁₄H₁₈N₂O₅
• Colore e forma: Powder
• Peso molecolare: 294.3

Aspartame

CAS: 22839-47-0

Aspartame (SC-18862), an artificial, non-carbohydrate sweetener, is aspartyl-phenylalanine-1-methyl ester.

• Formula: C₁₄H₁₈N₂O₅
• Purezza: 99.27%
• Colore e forma: Colorless Needles From Water Sucrose
• Peso molecolare: 294.3

Aspartame

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Purezza: 98%
• Colore e forma: Solid
• Peso molecolare: 294.30312000000004

Aspartame

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Purezza: ≥ 98.0% (dried basis)
• Colore e forma: White crystalline powder
• Peso molecolare: 294.30

Aspartame

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Peso molecolare: 294.31

Aspartame, Ph. Eur., USP grade

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Purezza: ≤ 0.5% (L-phenylalanine)
• Colore e forma: White or almost white crystalline powder
• Peso molecolare: 294.30

Asp-Phe methyl ester

CAS: 22839-47-0

• Purezza: 98.0%
• Colore e forma: Solid, White powder
• Peso molecolare: 294.3070068359375

Aspartame

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Colore e forma: Neat
• Peso molecolare: 294.30

L-Aspartyl-L-phenylalanine methyl ester, 98%

CAS: 22839-47-0

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₄H₁₈N₂O₅
• Purezza: 98%
• Colore e forma: White to almost white, Powder
• Peso molecolare: 294.31

Aspartame

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Colore e forma: Neat
• Peso molecolare: 294.30

Aspartame 1000 µg/mL in Methanol

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Colore e forma: Single Solution
• Peso molecolare: 294.30

N-L-α-Aspartyl-L-phenylalanine Methyl Ester

CAS: 22839-47-0

• Formula: C₁₄H₁₈N₂O₅
• Purezza: 98%
• Colore e forma: white solid
• Peso molecolare: 294.30g/mol

Aspartame

CAS: 22839-47-0

Stability Decomposes in solution Applications A dipeptide ester about 160 times sweeter than sucrose in …

• Formula: C₁₄H₁₈N₂O₅
• Colore e forma: White
• Peso molecolare: 294.30

Aspartame

CAS: 22839-47-0

Aspartame is an artificial sweetener that is used to replace sugar in products. It has …

• Formula: C₁₄H₁₈N₂O₅
• Purezza: Min. 95%
• Colore e forma: White Powder
• Peso molecolare: 294.3 g/mol