Description

n-Dodecanoyl-L-Alanine is a high-purity, synthetic amino acid derivative where the lauric acid (dodecanoic acid) moiety is coupled to the L-isomer of alanine. This compound is valued for its role as a key chiral building block and intermediate in advanced organic synthesis, particularly in the development of pharmaceuticals, bioactive peptides, and specialty surfactants. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require precise molecular architecture for creating novel compounds with specific biological or functional properties.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Chiral building block in asymmetric synthesis and medicinal chemistry research.
• Precursor for the development of specialized surfactants and emulsifiers with amino acid-based head groups.
• Key component in the synthesis of bioactive peptides and peptidomimetics.
• Intermediate for agrochemicals, such as herbicides or plant growth regulators with improved selectivity.
• Raw material for cosmetic ingredients, particularly in skin-conditioning agents.
• Substrate for enzymatic studies and biochemical research.
• Starting material for advanced material science applications, including functional polymers.

Basic Information

Product Name	n-Dodecanoyl-L-Alanine
CAS No.	775242-37-0
Molecular Formula	C₁₅H₂₉NO₃
Molecular Weight	271.40 g/mol
Synonyms	L-Alanine, N-dodecanoyl-; N-Lauroyl-L-alanine; Dodecanoyl-L-alanine; (2S)-2-(Dodecanoylamino)propanoic acid; Lauroylalanine; N-(1-Oxododecyl)-L-alanine; Lauric acid alanine amide; LA-Ala
EINECS	Contact for details

Quality Control

Our n-Dodecanoyl-L-Alanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity, correct stereochemistry, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, enantiomeric excess, and impurity profiles. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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). The product is hygroscopic (moisture-sensitive) and should be kept under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% (L-isomer)
Loss on Drying	≤ 0.5%
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.