Description

Tetraethylammonium Cyanate is a quaternary ammonium salt of cyanic acid, serving as a versatile reagent in organic synthesis and materials science. Its primary value lies in its role as a phase-transfer catalyst and a source of the cyanate anion for nucleophilic substitution and cyclization reactions. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries developing novel compounds and advanced materials.

Application

• As a phase-transfer catalyst (PTC) in biphasic reactions to enhance reaction rates and yields.
• As a reagent for the introduction of the cyanate functional group into organic molecules.
• In the synthesis of carbamates and ureas through reactions with amines and alcohols.
• As a key intermediate in pharmaceutical research for creating heterocyclic compounds.
• In polymer chemistry as a modifier or cross-linking agent for specialty resins.
• For academic and industrial R&D in exploring new synthetic methodologies.
• In the preparation of ionic liquids and other advanced electrolyte materials.

Basic Information

Product Name	Tetraethylammonium Cyanate
CAS No.	18218-04-7
Molecular Formula	C9H20N2O
Molecular Weight	172.27 g/mol
Synonyms	TEA-Cyanate; N,N,N-Triethyl-ethanaminium cyanate; Tetraethylazanium cyanate; Ethyltriethylammonium cyanate; TEACN; Cyanato-N-triethyl-ethanaminium; TEA OCN
EINECS	Contact for details

Quality Control

Our Tetraethylammonium Cyanate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

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 product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. Use appropriate containment to prevent exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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