Description

5-[(Dimethylamino)Sulfonyl]-2-Methylbenzenediazonium is a specialized diazonium salt derivative, a key intermediate in advanced organic synthesis. Its structure, featuring both a diazonium group and a dimethylaminosulfonyl moiety, makes it a valuable reagent for introducing functional groups and constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for applications such as dye synthesis and material science.

Application

• As a versatile diazonium coupling agent in the synthesis of azo dyes and pigments.
• Key intermediate in pharmaceutical research for creating novel active pharmaceutical ingredients (APIs).
• Building block in agrochemical development for synthesizing new herbicides and pesticides.
• Used in material science for the surface functionalization of polymers and nanomaterials.
• Employed in research laboratories for studying diazonium chemistry and reaction mechanisms.
• Potential use in the preparation of photoactive compounds and photoinitiators.

Basic Information

Product Name	5-[(Dimethylamino)Sulfonyl]-2-Methylbenzenediazonium
CAS No.	12216-87-4
Molecular Formula	C9H12N4O2S
Molecular Weight	240.28 g/mol
Synonyms	2-Methyl-5-(N,N-dimethylsulfamoyl)benzenediazonium; 5-(Dimethylsulfamoyl)-2-methylbenzenediazonium; 2-Methyl-5-[(dimethylamino)sulfonyl]benzenediazonium; Diazonium, [5-[(dimethylamino)sulfonyl]-2-methylphenyl]-; 12216-87-4; 5-(Dimethylsulfamoyl)-o-tolyldiazonium
EINECS	Contact for details

Quality Control

Our 5-[(Dimethylamino)Sulfonyl]-2-Methylbenzenediazonium is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as identity, purity, and impurity profile to meet your research and development specifications.

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 nature as a diazonium salt and being easily oxidized, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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