Description

2-[(1-Oxododecyl)Amino]Ethanesulphonic Acid is a high-purity synthetic intermediate and surfactant precursor with significant utility in advanced chemical synthesis. This compound is valued for its unique amphiphilic structure, combining a long hydrophobic alkyl chain with a hydrophilic sulfonic acid group, which makes it a versatile building block. It is primarily sought by manufacturers in the specialty chemical, pharmaceutical, and personal care industries for the development of novel surfactants, emulsifiers, and active pharmaceutical ingredients (APIs).

Application

• Surfactant & Detergent Intermediate: A key precursor for synthesizing specialized anionic surfactants and amphoteric betaines used in high-performance cleaning formulations.
• Pharmaceutical Synthesis: Serves as a critical building block in the production of certain active pharmaceutical ingredients (APIs) and prodrugs requiring tailored solubility profiles.
• Personal Care & Cosmetics: Used in the manufacture of mild, sulfate-free surfactants for shampoos, body washes, and facial cleansers.
• Chemical Research & Development: Employed as a model compound or reagent in organic synthesis and material science research for introducing sulfonic acid functionalities.
• Industrial Additives: Potential use in the formulation of corrosion inhibitors, dispersants, and emulsifiers for various industrial processes.

Basic Information

Item	Details
Product Name	2-[(1-Oxododecyl)Amino]Ethanesulphonic Acid
CAS No.	40738-12-3
Molecular Formula	C₁₄H₂₉NO₄S
Molecular Weight	307.45 g/mol
Synonyms	N-(2-Sulfoethyl)dodecanamide; Dodecanoyltaurine; Lauroyltaurine; N-Lauroyltaurine; 2-(Lauroylamino)ethanesulfonic acid; N-Dodecanoyltaurine; Taurine, N-dodecanoyl-; 2-(Dodecanoylamino)ethanesulfonic acid
EINECS	Contact for details

Quality Control

Our 2-[(1-Oxododecyl)Amino]Ethanesulphonic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. We are committed to meeting the stringent requirements of our global B2B partners.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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