Description

2-(Ethylamino)Ethyl Hydrogen Sulphate is an important organic sulfate ester and versatile chemical intermediate. This compound is valued for its bifunctional nature, containing both an amino group and a sulfate ester moiety, which makes it a key building block in specialty synthesis. It is primarily sought by manufacturers in the agrochemical, pharmaceutical, and specialty surfactant industries for the production of quaternary ammonium compounds, active pharmaceutical ingredients (APIs), and functional additives.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of cationic surfactants and emulsifiers used in herbicide and pesticide formulations.
• Pharmaceutical Synthesis: Serves as a building block for the manufacture of various drug molecules, particularly those requiring quaternary ammonium or sulfonate functionalities.
• Specialty Surfactant Production: Used to create custom cationic and amphoteric surfactants for personal care products, textile processing, and industrial cleaners.
• Dye and Pigment Industry: Acts as an intermediate in the production of certain acid dyes and organic pigments.
• Corrosion Inhibitor Formulation: Employed in the synthesis of compounds that protect metals in cooling water systems and industrial processes.
• Research & Development: Utilized in organic chemistry research for introducing the 2-(ethylamino)ethyl sulfate group into novel molecular structures.

Basic Information

Product Name	2-(Ethylamino)Ethyl Hydrogen Sulphate
CAS No.	1072-03-3
Molecular Formula	C4H11NO4S
Molecular Weight	169.20 g/mol
Synonyms	2-(Ethylamino)ethyl sulfate; Ethanol, 2-(ethylamino)-, hydrogen sulfate (ester); N-Ethylethanolamine sulfate; 2-(Ethylamino)ethanol sulfate; 2-Ethylaminoethyl sulfate; Aminoethyl sulfate derivative; EAES; Contact for additional synonyms.
EINECS	213-997-1

Quality Control

Our 2-(Ethylamino)Ethyl Hydrogen Sulphate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, titration, and other relevant methods. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and agrochemical synthesis.

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). Keep away from strong bases, strong oxidizing agents, and excessive heat. The container must be kept tightly closed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 4.0%
pH (10% solution)	Contact for details
Specific Gravity	Contact for details

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