49777

Neotame

analytical standard

• Synonyme(s) : N-[N-(3,3-Dimethylbutyl)-L-α-aspartyl]-L-phenylalanine 1-methyl ester
• Formule empirique (notation de Hill): C₂₀H₃₀N₂O₅
• Numéro CAS: 165450-17-9
• Poids moléculaire : 378.46
• Numéro Beilstein : 8352678
• Numéro MDL: MFCD09039056
• Code UNSPSC : 85151701
• ID de substance PubChem : 329757524
• Numéro E: E961
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.0% (HPLC)
• Activité optique: [α]/D -41.0±3.0°, c = 0.5 in H₂O
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Chaîne SMILES: COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(O)=O)NCCC(C)(C)C
• InChI: 1S/C20H30N2O5/c1-20(2,3)10-11-21-15(13-17(23)24)18(25)22-16(19(26)27-4)12-14-8-6-5-7-9-14/h5-9,15-16,21H,10-13H2,1-4H3,(H,22,25)(H,23,24)/t15-,16-/m0/s1
• Clé InChI: HLIAVLHNDJUHFG-HOTGVXAUSA-N

Description

Description générale

Neotame is a white colored, dipeptide methyl ester, which is found to be a highly potent and non-nutritive sweetener or flavour enhancer and hence finds applications in variety of foods. It is manufactured from aspartame and 3,3-dimethylbutyraldehyde in a one-step chemical synthesis process.

Neotame is chemically related to aspartame, an artificial sweetener, used in the production of sugar-free low-calorie foodstuffs. It is approved as a food additive depending upon the food or beverage application.

Application

Neotame may be used as an analytical reference standard for the quantification of the analyte in the following:

• Wine samples using reversed-phase high-performance liquid chromatography (RP-HPLC).
• Wastewaters using hydrophilic interaction liquid chromatography (HILIC).
• Food samples using high-performance liquid chromatography (HPLC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable