Description

1,2-Bis(p-Tolylsulfonyl)Hydrazine, also known as N,N'-Ditosylhydrazine, is a specialized organic compound widely recognized as a versatile precursor and reagent in advanced chemical synthesis. Its core value lies in its role as a key intermediate for generating carbenes and diazo compounds, enabling critical transformations in pharmaceutical and fine chemical manufacturing. This product is essential for R&D chemists and production facilities in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-purity building blocks for complex molecule construction.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for constructing complex heterocycles and facilitating carbene insertion reactions.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides and herbicides, where it serves as a key reagent for introducing specific functional groups.
• Polymer & Materials Science: Employed as a cross-linking agent or initiator in the production of specialized polymers, resins, and high-performance materials.
• Organic Synthesis Reagent: Utilized in laboratory and industrial settings for the Bamford-Stevens reaction to generate alkenes from carbonyl compounds and for other diazo transfer processes.
• Catalyst & Ligand Preparation: Acts as a building block for synthesizing novel catalysts and ligands used in asymmetric synthesis and metal-organic frameworks (MOFs).
• Research & Development: Serves as a valuable tool compound in academic and industrial R&D for exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	1,2-Bis(p-Tolylsulfonyl)Hydrazine
CAS No.	14062-05-6
Molecular Formula	C14H16N2O4S2
Molecular Weight	340.42 g/mol
Synonyms	N,N'-Ditosylhydrazine; 4-Methylbenzenesulfonic Acid 2-[(4-Methylphenyl)Sulfonyl]Hydrazide; p-Toluenesulfonyl Hydrazide Dimer; Ditosylhydrazine; Bis(p-toluenesulfonyl)hydrazine; TsNHNHTs; 1,2-Di-p-tolylsulfonylhydrazine; NSC 403169
EINECS	Contact for details

Quality Control

Our 1,2-Bis(p-Tolylsulfonyl)Hydrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliable consistency and traceability for our global B2B clients.

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. This compound may be moisture-sensitive; ensure the container is kept tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	161 - 165 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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