Description

(Triethylammonium) Maleate CAS NO 1069-58-5 is an organic salt formed from triethylamine and maleic acid, offering a unique combination of basic and acidic functionalities. This compound is valued for its role as a versatile intermediate and catalyst in specialized organic synthesis. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Catalyst/Reagent in Organic Synthesis: Acts as a catalyst or a reagent in various condensation, esterification, and addition reactions.
• Agrochemical Synthesis: Serves as a key building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Employed in the modification of polymers and resins to introduce specific functional groups.
• Research & Development: Utilized in academic and industrial R&D labs for method development and novel compound synthesis.
• Fine Chemical Production: A precursor in the manufacture of complex specialty chemicals and dyes.

Basic Information

Product Name	(Triethylammonium) Maleate
CAS No.	1069-58-5
Molecular Formula	C10H19NO4
Molecular Weight	217.26 g/mol
Synonyms	Triethylammonium maleate; Maleic acid triethylammonium salt; Triethylamine maleate; 2-Butenedioic acid (2Z)-, compd. with N,N-diethylethanamine (1:1); N,N-Diethylethanamine maleate; Triethylamine hydrogen maleate; Et3NH+ · maleate2-
EINECS	213-987-7

Quality Control

Our (Triethylammonium) Maleate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific project requirements, from standard technical to high-purity research grades.

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 material is hygroscopic (moisture-sensitive). Keep the container tightly sealed to prevent absorption of moisture from the air, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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