Description

Benzene, 1-Isocyano-2-Phenoxy- (9Ci) is a specialized aromatic isocyanate derivative, identified by CAS number 602261-98-3. This compound serves as a versatile and high-value chemical building block, enabling the synthesis of complex molecules with tailored properties. It is primarily sought by research and development chemists in the pharmaceutical and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for creating urea or carbamate linkages in active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing new pesticides and herbicides, where the isocyano and phenoxy groups contribute to biological activity and molecular diversity.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polyurethanes, polyureas, and other high-performance polymers with unique thermal or mechanical properties.
• Chemical Synthesis Reagent: Employed in organic synthesis as a reactive handle for [2+2] cycloadditions and other reactions to construct heterocyclic compounds and complex molecular architectures.
• Ligand & Catalyst Development: Utilized in organometallic chemistry for the preparation of novel isocyanide-based ligands used in catalytic processes.

Basic Information

Product Name	Benzene, 1-Isocyano-2-Phenoxy- (9Ci)
CAS No.	602261-98-3
Molecular Formula	C13H9NO2
Molecular Weight	211.22 g/mol
Synonyms	1-Isocyano-2-phenoxybenzene; 2-Phenoxybenzenisocyanide; 2-Phenoxyphenyl isocyanide; Isocyanobenzene, 2-phenoxy-; 2-Phenoxy phenyl isocyanide; (2-Phenoxyphenyl)isocyanide
EINECS	Contact for details

Quality Control

Our Benzene, 1-Isocyano-2-Phenoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its highly volatile and easily oxidized nature, minimize exposure to air and handle in a fume hood.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.