Description

2,2-Dimethyl-3-[(1-Oxoallyl)Oxy]Propyl(3-Sulphonatopropyl)Ammonium is a specialized zwitterionic surfactant and reactive intermediate featuring a unique combination of a quaternary ammonium group and a sulfonate moiety. This molecular structure is engineered to provide excellent water solubility, surface activity, and the ability to undergo polymerization or cross-linking reactions. It is a critical component for formulators and chemical synthesizers seeking to create advanced materials with specific charge and solubility characteristics. Key industries that utilize this compound include specialty polymers, personal care, and advanced material science.

Application

• Specialty Polymer Synthesis: Acts as a reactive monomer or cross-linking agent for producing zwitterionic polymers, hydrogels, and ion-exchange resins with tailored properties.
• Surface Modification Agent: Used to impart permanent hydrophilicity, anti-fogging, or anti-static properties to surfaces of plastics, textiles, and membranes.
• Personal Care Formulations: Serves as a mild surfactant or conditioning agent in high-performance shampoos, body washes, and skincare products due to its zwitterionic nature.
• Pharmaceutical Intermediates: Employed in the synthesis of drug delivery systems or active pharmaceutical ingredients (APIs) requiring specific ionic functionalities.
• Oilfield Chemicals: Potential application as a component in drilling muds or enhanced oil recovery formulations where clay stabilization and compatibility are required.
• Coatings and Inks: Functions as a dispersant, viscosity modifier, or curing agent in water-based industrial coatings and inkjet inks.

Basic Information

Product Name	2,2-Dimethyl-3-[(1-Oxoallyl)Oxy]Propyl(3-Sulphonatopropyl)Ammonium
CAS No.	94159-72-5
Molecular Formula	C11H21NO6S
Molecular Weight	295.35 g/mol
Synonyms	3-[(3-Sulfopropyl)dimethylammonio]-2,2-dimethylpropyl 2-propenoate; 2-Propenoic acid, 3-[(3-sulfopropyl)dimethylammonio]-2,2-dimethylpropyl ester, inner salt; Zwitterionic acrylate monomer; SPAQ (Sulfopropyl Ammonium Quaternary) acrylate; DMAPA-Sulfone Acrylate; Acrylovloxyethyl dimethyl sulfobetaine (related compound); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-3-[(1-Oxoallyl)Oxy]Propyl(3-Sulphonatopropyl)Ammonium adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and assay, NMR for structural confirmation, and Karl Fischer titration for moisture content. We provide comprehensive Certificates of Analysis (COA) with each shipment to ensure traceability and compliance with your specifications. Our quality system is designed to support applications requiring high-purity intermediates.

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 product is hygroscopic (moisture-sensitive). To prevent degradation and clumping, the container must be kept tightly sealed when not in use and consideration should be given to storage under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
pH (5% solution)	6.0 - 8.0

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