Description

Sodium n-Tetradecanoyl-L-Alaninate is a high-purity, synthetic amino acid-based surfactant derived from L-alanine and myristic acid. This compound is valued for its excellent surface-active properties, biocompatibility, and mildness, making it a superior alternative to traditional surfactants in sensitive formulations. It is primarily sought after by manufacturers in the personal care, cosmetics, and pharmaceutical industries for creating gentle cleansers, emulsifiers, and foaming agents.

Application

• Personal Care Cleansers: A key ingredient in mild facial cleansers, shower gels, and shampoos, providing rich lather without stripping skin or hair of natural oils.
• Cosmetic Emulsification: Used as a primary or co-emulsifier in creams, lotions, and sunscreens for stable oil-in-water emulsions.
• Pharmaceutical Preparations: Employed as a solubilizer or mild surfactant in topical drug delivery systems and medicated washes.
• Baby Care Products: Ideal for formulating ultra-gentle baby shampoos, bath products, and wipes due to its skin-friendly profile.
• Biodegradable Detergents: Serves as a component in "green" or eco-friendly detergent formulations for its amino acid-based, readily biodegradable structure.
• Industrial & Institutional Cleaners: Used in specialty cleaning applications where a high-foaming, low-irritancy surfactant is required.

Basic Information

Product Name	Sodium n-Tetradecanoyl-L-Alaninate
CAS No.	67395-95-3
Molecular Formula	C17H32NNaO4
Molecular Weight	337.43 g/mol
Synonyms	Sodium Myristoyl Alaninate; N-Myristoyl-L-alanine sodium salt; L-Alanine, N-(1-oxotetradecyl)-, sodium salt (1:1); Myristoyl Alanine Sodium Salt; Sodium N-Tetradecanoylalaninate; Acylglutamate MS-11 (trade name analog); Amino acid surfactant C14; N-Tetradecanoyl-L-alanine sodium salt
EINECS	Contact for details

Quality Control

Our Sodium n-Tetradecanoyl-L-Alaninate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for cosmetic and personal care applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect quality and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
pH (10% solution)	6.0 - 8.0
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

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