Description

Benzene, 1-Isocyano-2,3-Dimethyl- (9Ci) is a specialized organic building block featuring a reactive isocyano group on a substituted benzene ring. This compound matters as a versatile synthon for constructing complex heterocyclic and pharmaceutical intermediates through cycloaddition and multicomponent reactions. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for synthesizing novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel active ingredients for crop protection.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands in coordination chemistry and catalysis.
• Polymer Modification: Employed to introduce functional isocyanide groups into polymer backbones for advanced material properties.
• Multicomponent Reaction (MCR) Chemistry: A critical reactant in Passerini and Ugi-type reactions for efficient library synthesis in drug discovery.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	Benzene, 1-Isocyano-2,3-Dimethyl- (9Ci)
CAS No.	2980-86-1
Molecular Formula	C9H9N
Molecular Weight	131.18 g/mol
Synonyms	2,3-Dimethylphenyl isocyanide; 1-Isocyano-2,3-dimethylbenzene; 2,3-Dimethylbenzenisocyanid; 2,3-Dimethylphenyl isonitrile; (2,3-Dimethylphenyl)isocyanide; 2,3-Dimethylbenzene isocyanide; 2,3-Dimethylbenzenisocyanide; 2,3-Xylyl isocyanide
EINECS	221-015-6

Quality Control

Our Benzene, 1-Isocyano-2,3-Dimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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