Description

3-(Acetylsulfanylmethyl)Benzenediazonium is a specialized diazonium salt derivative, a critical intermediate in advanced organic synthesis. Its value lies in its unique bifunctional structure, combining a reactive diazonium group with an acetyl-protected thiol moiety, enabling precise coupling and functionalization reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in creating sulfur-containing heterocycles and targeted bioconjugates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its reactive groups allow for the introduction of specific bioactive functionalities.
• Polymer Modification: Serves as a functional monomer or cross-linking agent for creating specialty polymers with tailored surface properties or conductivity.
• Dye and Pigment Manufacturing: Acts as a precursor in the synthesis of azo dyes and complex colorants, leveraging the diazonium coupling reaction.
• Material Science Research: Employed in surface functionalization of nanoparticles, carbon nanotubes, and other nanomaterials to impart specific chemical handles.
• Bioconjugation Chemistry: The protected thiol group, after deprotection, can be used for site-specific labeling of proteins, peptides, and other biomolecules.

Basic Information

Product Name	3-(Acetylsulfanylmethyl)Benzenediazonium
CAS No.	31766-14-0
Molecular Formula	C9H9N2O2S+ (typically as a salt, e.g., tetrafluoroborate)
Molecular Weight	209.25 g/mol (for the cation)
Synonyms	3-(Acetylthiomethyl)benzenediazonium; 3-(Acetylthio)methylbenzenediazonium; m-(Acetylthiomethyl)benzenediazonium; Benzenediazonium, 3-[(acetylthio)methyl]-; 3-[(Acetylthio)methyl]benzenediazonium; Diazonium salt of 3-(mercaptomethyl)benzoic acid S-acetate; 3-(Acetylsulfanylmethyl)benzenediazol
EINECS	Contact for details

Quality Control

Every batch of 3-(Acetylsulfanylmethyl)Benzenediazonium is manufactured and tested under strict quality management protocols. We provide comprehensive analytical data to ensure product identity, purity, and consistency for your critical synthetic applications. A detailed Certificate of Analysis (COA), including results from HPLC, NMR, and FTIR, is supplied with each shipment to guarantee it meets your specified requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 2°C and 8°C (refrigerated) to maintain stability. Due to the light-sensitive and potentially reactive nature of diazonium salts, the container should be kept in the original packaging and handled under inert atmosphere when appropriate. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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