Description

2-Chloro-1-[Isocyano-(Toluene-4-Sulfonyl)-Methyl]-Benzene is a specialized organic building block featuring a unique isocyano and tosylmethyl functional group architecture. This compound matters as a versatile synthon for constructing complex molecular frameworks, particularly in pharmaceutical research and advanced material science. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and catalysis.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Synthesis: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Employed in the research and development of advanced polymers and functional materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems.
• Academic & Institutional Research: A valuable reagent for methodology development and synthetic organic chemistry studies.

Basic Information

Product Name	2-Chloro-1-[Isocyano-(Toluene-4-Sulfonyl)-Methyl]-Benzene
CAS No.	1029104-34-4
Molecular Formula	C16H12ClNO3S
Molecular Weight	333.79 g/mol
Synonyms	2-Chloro-1-[isocyano(p-tolylsulfonyl)methyl]benzene; 2-Chloro-α-isocyano-p-tolylsulfonyltoluene; 1-Chloro-2-[isocyano(tosyl)methyl]benzene; Benzene, 2-chloro-1-[isocyano[(4-methylphenyl)sulfonyl]methyl]-; TosMIC Chlorobenzene Derivative; (2-Chlorophenyl)(isocyano)(p-tolylsulfonyl)methane; α-Isocyano-2-chlorobenzyl p-Tolyl Sulfone
EINECS	Contact for details

Quality Control

Our 2-Chloro-1-[Isocyano-(Toluene-4-Sulfonyl)-Methyl]-Benzene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to quality assurance supports reliable outcomes in your sensitive R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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