Description

4-tert-Butylbenzenesulfonohydrazide is a specialized organic sulfonohydrazide compound, serving as a key intermediate and functional additive in advanced chemical synthesis. Its value lies in its role as a versatile building block for creating polymers, pharmaceuticals, and fine chemicals, where precise molecular structure is critical. This product is essential for R&D laboratories and industrial manufacturers in the polymer, agrochemical, and pharmaceutical sectors seeking reliable, high-purity intermediates.

Application

• Polymer Industry: Acts as a blowing agent intermediate or a chain extender/modifier in the production of specialty polymers and foams.
• Pharmaceutical Synthesis: Serves as a key precursor or building block in the synthesis of active pharmaceutical ingredients (APIs) and sulfonamide-based drugs.
• Agrochemical Manufacturing: Used in the production of herbicides, fungicides, and plant growth regulators that require sulfonohydrazide functionalities.
• Chemical Research & Development: A valuable reagent for organic synthesis, particularly in reactions involving hydrazine derivatives and sulfonation chemistry.
• Crosslinking Agent: Functions as a crosslinker or curing agent in epoxy resin systems and other thermoset polymers.
• Dye and Pigment Intermediates: Employed in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	4-tert-Butylbenzenesulfonohydrazide
CAS No.	65604-75-3
Molecular Formula	C10H16N2O2S
Molecular Weight	228.31 g/mol
Synonyms	p-tert-Butylbenzenesulfonohydrazide; 4-(tert-Butyl)benzenesulfonohydrazide; Benzenesulfonohydrazide, 4-(1,1-dimethylethyl)-; TBBSH; N-(4-tert-Butylphenyl)sulfonylhydrazine; 4-tert-Butylphenylsulfonylhydrazide; 1-(4-tert-Butylphenyl)sulfonylhydrazine
EINECS	Contact for details

Quality Control

Our 4-tert-Butylbenzenesulfonohydrazide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for industrial and research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to guarantee traceability and quality assurance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	110 - 115 °C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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