Description

n-Butadecanoyl-D-Alanine is a high-purity, synthetic amino acid derivative where the D-isomer of alanine is acylated with a myristic acid (tetradecanoic acid) chain. This specific molecular architecture is critical for applications requiring chiral specificity and enhanced lipophilicity. It serves as a valuable building block and intermediate in advanced research and development, particularly in the pharmaceutical and peptide synthesis sectors. Industries focused on creating novel bioactive compounds, metabolic probes, or specialized surfactants will find this material essential for their innovative processes.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel peptide-based drugs and prodrugs where lipophilic modification is required for improved membrane permeability.
• Biochemical Research: Serves as a key substrate or reference standard in enzymatic studies, metabolic pathway analysis, and investigations into protein-lipid interactions.
• Peptide Synthesis: Acts as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis, enabling the incorporation of D-alanine with a long-chain fatty acyl group.
• Surfactant & Emulsifier Research: Functions as a model compound for studying the properties of amino acid-based surfactants, which are valued for their biocompatibility and mildness.
• Cosmetic Ingredient Development: Investigated for use in advanced skincare formulations where peptide-lipid conjugates can offer enhanced skin delivery and stability.
• Chemical Biology Tool: Utilized in the design and synthesis of chemical probes for labeling or modulating biological targets within cellular systems.

Basic Information

Product Name	n-Butadecanoyl-D-Alanine
CAS No.	114414-86-7
Molecular Formula	C₁₇H₃₃NO₃
Molecular Weight	299.45 g/mol
Synonyms	Myristoyl-D-alanine; Tetradecanoyl-D-alanine; D-Alanine, N-(1-oxotetradecyl)-; N-Myristoyl-D-alanine; N-Tetradecanoyl-D-alanine; (R)-2-(Tetradecanamido)propanoic acid; D-2-(Myristoylamino)propionic acid; 114414-86-7
EINECS	Contact for details

Quality Control

Our n-Butadecanoyl-D-Alanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay (HPLC), chiral purity, and residual solvent levels, confirming compliance with agreed specifications. Our commitment to traceability and documentation supports your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% D-isomer
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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