Description

n-[n-(1-Oxodecyl)-L-α-Aspartyl]-L-Phenylalanine Dimethyl Ester is a specialized dipeptide derivative with a unique fatty acyl chain. This compound matters for its role as a key synthetic intermediate in the production of high-value, low-calorie sweeteners and flavor enhancers. It is primarily needed by manufacturers in the food and beverage, pharmaceutical, and advanced biochemical synthesis sectors seeking to develop or scale production of novel aspartame analogs and bioactive peptides.

Application

• Primary Intermediate for Sweetener Synthesis: A crucial building block in the research and commercial-scale production of next-generation, high-intensity sweeteners.
• Pharmaceutical Intermediate: Used in the synthesis of peptide-based active pharmaceutical ingredients (APIs) and prodrugs.
• Flavor Modifier Precursor: Serves as a starting material for creating compounds that enhance or modify flavors in food and nutritional products.
• Biochemical Research: Employed in academic and industrial R&D for studying peptide stability, metabolism, and structure-activity relationships (SAR).
• Cosmetic Peptide Synthesis: Potential use as an intermediate for synthesizing peptide actives used in anti-aging and skincare formulations.

Basic Information

Product Name	n-[n-(1-Oxodecyl)-L-α-Aspartyl]-L-Phenylalanine Dimethyl Ester
CAS No.	15939-53-4
Molecular Formula	C25H38N2O6
Molecular Weight	462.58 g/mol
Synonyms	N-(1-Oxodecyl)-L-aspartyl-L-phenylalanine 1-Methyl Ester; L-Aspartic Acid, N-(1-oxodecyl)-, 1-(phenylmethyl) ester; N-Decanoyl-L-α-aspartyl-L-phenylalanine methyl ester; Aspartame decanoyl derivative; N-(1-Oxodecyl)aspartame; Alitame precursor analog; Fatty acylated dipeptide ester
EINECS	Contact for details

Quality Control

Our n-[n-(1-Oxodecyl)-L-α-Aspartyl]-L-Phenylalanine Dimethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic); keep the original container tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.