Description

2-Iodophenyl 4-Methylphenylsulfonate is a specialized organosulfur compound featuring both an aryl iodide and a sulfonate ester functional group, making it a valuable synthetic intermediate. This compound matters for its role in facilitating cross-coupling reactions and serving as a versatile building block in advanced organic synthesis. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring Suzuki or other palladium-catalyzed cross-coupling reactions.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides where the iodine moiety allows for further functionalization.
• Material Science: Serves as a precursor for creating specialty polymers and liquid crystals with specific electronic or optical properties.
• Chemical Synthesis: Acts as a versatile electrophile or protecting group reagent in multi-step organic synthesis for academic and industrial R&D.
• Ligand & Catalyst Development: Utilized in the preparation of novel ligands and organometallic catalysts for asymmetric synthesis.

Basic Information

Product Name	2-Iodophenyl 4-Methylphenylsulfonate
CAS No.	136859-32-0
Molecular Formula	C13H11IO3S
Molecular Weight	374.19 g/mol
Synonyms	2-Iodophenyl p-Toluenesulfonate; 4-Methylbenzenesulfonic Acid 2-Iodophenyl Ester; p-Toluenesulfonic Acid 2-Iodophenyl Ester; (2-Iodophenyl) Tosylate; 2-Iodophenyl Tosylate; 2-Iodophenyl 4-Tolylsulfonate; 136859-32-0; 2-Iodophenyl 4-methylbenzenesulfonate
EINECS	Contact for details

Quality Control

Our 2-Iodophenyl 4-Methylphenylsulfonate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and GC-MS to ensure high purity and consistent performance. Certificates of Analysis (COA) with detailed specifications are provided to guarantee compliance with your research and production requirements.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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