Description

n-Tetradecanoyl-L-Alanine is a high-purity, synthetic amino acid derivative where a myristoyl (C14) fatty acid chain is conjugated to the L-isomer of alanine. This molecular design is critical for applications requiring precise chirality and lipophilic character, offering enhanced stability and bioavailability compared to its unmodified counterpart. It serves as a valuable building block and intermediate in advanced research and manufacturing, particularly for the synthesis of specialized peptides, lipid conjugates, and bioactive compounds. Key industries that utilize this material include pharmaceutical development, cosmetic science, and biochemical research.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel peptide-based drugs and prodrugs to improve membrane permeability and pharmacokinetic profiles.
• Cosmetic Ingredient: Acts as a skin-conditioning agent and a precursor for lipoamino acid surfactants in high-end skincare formulations.
• Biochemical Research: Serves as a substrate or standard in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Surfactant & Emulsifier Synthesis: A key raw material for producing specialized, mild surfactants with unique foaming and emulsifying properties.
• Material Science: Employed in the development of bio-compatible polymers and hydrogels for drug delivery systems and medical devices.
• Nutritional Science: Investigated for use in specialized nutraceuticals and amino acid supplements.

Basic Information

Product Name	n-Tetradecanoyl-L-Alanine
CAS No.	71448-29-8
Molecular Formula	C₁₇H₃₃NO₃
Molecular Weight	299.45 g/mol
Synonyms	L-Alanine, N-(1-oxotetradecyl)-; Myristoyl-L-alanine; N-Myristoyl-L-alanine; N-Tetradecanoyl-L-alanine; (2S)-2-(Tetradecanoylamino)propanoic acid; Tetradecanoylalanine; L-N-Myristoylalanine; 71448-29-8
EINECS	Contact for details

Quality Control

Our n-Tetradecanoyl-L-Alanine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications such as assay, chiral purity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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