Description

4-(Methylsulfonyl)Benzohydrazide is a high-purity organic synthesis intermediate characterized by its reactive hydrazide and sulfonyl functional groups. This compound matters for its role as a versatile building block in the development of advanced pharmaceutical and agrochemical agents. Industries requiring fine chemical synthesis, particularly in medicinal chemistry for creating novel heterocyclic compounds and active pharmaceutical ingredients (APIs), are the primary users of this material.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly those with sulfonamide or hydrazone pharmacophores.
• Building block for agrochemical research and development, including the creation of new herbicides and fungicides.
• Precursor in the preparation of heterocyclic compounds such as oxadiazoles, triazoles, and other nitrogen-containing ring systems.
• Used in academic and industrial research laboratories for method development and chemical library synthesis.
• Starting material for the production of dyes, pigments, and other specialty chemicals.
• Potential use in the development of corrosion inhibitors and polymer additives.

Basic Information

Product Name	4-(Methylsulfonyl)Benzohydrazide
CAS No.	53554-94-2
Molecular Formula	C8H10N2O3S
Molecular Weight	214.24 g/mol
Synonyms	p-(Methylsulfonyl)benzohydrazide; 4-Methanesulfonylbenzohydrazide; Benzoic acid, 4-(methylsulfonyl)-, hydrazide; 4-Methylsulfonylbenzhydrazide; 4-(Methylsulfonyl)benzoic acid hydrazide; (4-Methanesulfonylphenyl)formic acid hydrazide; 4-MESBZH; 53554-94-2
EINECS	Contact for details

Quality Control

Our 4-(Methylsulfonyl)Benzohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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