Description

Bis[Ethyl(4-Hydroxy-o-Tolyl)Ammonium] Sulphate is a specialized quaternary ammonium salt derivative with significant utility in advanced chemical synthesis. This compound is valued for its role as a key intermediate or functional additive, offering controlled reactivity and stability in demanding formulations. It is primarily sought by manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate sectors for applications requiring precise molecular architecture.

Application

• As a functional monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• As a key intermediate in the production of advanced pharmaceutical actives or fine chemicals.
• As a catalyst or phase-transfer agent in organic synthesis reactions.
• In the formulation of specialty surfactants or emulsifiers for niche industrial applications.
• As a stabilizer or additive in high-performance material compositions.
• For research and development purposes in academic and industrial laboratories exploring novel quaternary ammonium compounds.

Basic Information

Product Name	Bis[Ethyl(4-Hydroxy-o-Tolyl)Ammonium] Sulphate
CAS No.	68239-79-2
Molecular Formula	C34H44N2O6S
Molecular Weight	608.78 g/mol
Synonyms	Bis[ethyl(4-hydroxy-2-methylphenyl)ammonium] sulfate; 4-Hydroxy-2-methyl-N-ethylbenzenaminium sulfate (2:1); Ethyl(4-hydroxy-o-tolyl)ammonium sulfate (2:1); N-Ethyl-4-hydroxy-2-methylanilinium sulfate; Bis(N-ethyl-4-hydroxy-2-methylanilinium) sulfate; 68239-79-2; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Bis[Ethyl(4-Hydroxy-o-Tolyl)Ammonium] Sulphate adheres to stringent internal quality protocols to ensure batch-to-batch consistency and reliability. Each lot is characterized and tested against established specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions recommended for light-sensitive, organic salts.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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