Description

p-Tolylsulfamoyl Azide is a specialized organic azide compound used as a key reagent in synthetic organic chemistry. Its value lies in its role as a versatile precursor for the synthesis of heterocycles and other complex molecules via click chemistry and cycloaddition reactions. This high-purity intermediate is essential for research and development laboratories in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those containing triazole or tetrazole rings.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides with specific biological activity.
• Polymer & Material Science: Serves as a cross-linking agent or functional monomer in the development of advanced polymers and functional materials.
• Click Chemistry Reagent: Employed in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and labeling applications.
• Academic & Industrial R&D: A valuable tool for chemists exploring new synthetic pathways and reaction mechanisms in organic synthesis.
• Peptide Modification: Used to introduce azide functional groups into peptides and other biomolecules for further derivatization.

Basic Information

Product Name	p-Tolylsulfamoyl Azide
CAS No.	13449-20-2
Molecular Formula	C7H8N4O2S
Molecular Weight	212.23 g/mol
Synonyms	4-Methylbenzenesulfonazide; p-Toluenesulfonyl Azide; Tosyl Azide; TsN3; Tosylazide; 4-Tolylsulfonyl Azide; Azidotoluene-4-sulfonate; Benzenesulfonazide, 4-methyl-
EINECS	Contact for details

Quality Control

Our p-Tolylsulfamoyl Azide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemical intermediates to support your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere such as nitrogen or argon to maintain stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.