Description

Benzene, 1-Ethyl-4-Isocyano- (9Ci) is a specialized aromatic isocyanide derivative, a valuable building block in advanced organic synthesis. This compound is crucial for its role as a versatile ligand and precursor in the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by research institutions and industrial manufacturers engaged in organometallic chemistry, catalysis, and the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst Ligand: Used as a ligand in transition metal catalysis for cross-coupling and other pivotal organic transformations.
• Agrochemical Synthesis: Employed in the research and development of new pesticides and herbicides.
• Material Science: A building block for creating specialized polymers, dyes, and photoactive materials.
• Academic & Industrial Research: Essential for methodological development and exploratory synthesis in chemistry laboratories.

Basic Information

Product Name	Benzene, 1-Ethyl-4-Isocyano- (9Ci)
CAS No.	143063-89-2
Molecular Formula	C9H9N
Molecular Weight	131.18 g/mol
Synonyms	4-Ethylphenyl isocyanide; 1-Ethyl-4-isocyanobenzene; p-Ethylphenyl isocyanide; 4-Ethylbenzenecarbonitrile, isocyano-; Isocyanobenzene, 4-ethyl-; 1-Isocyano-4-ethylbenzene
EINECS	Contact for details

Quality Control

Our Benzene, 1-Ethyl-4-Isocyano- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the reactive nature of the isocyano group, prolonged exposure to air and moisture should be minimized.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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