Description

2-(Toluene-4-Sulfonyl)-Propionic Acid Hydrazide is a specialized organic intermediate featuring a sulfonyl hydrazide functional group. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research and development. Industries that need it include fine chemical manufacturers, pharmaceutical R&D labs, and agrochemical companies seeking to develop new active ingredients or modify compound properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those requiring sulfonamide or hydrazide moieties for biological activity.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a cross-linking agent or chain modifier in specialty polymer formulations.
• Chemical Research: Serves as a reagent in organic synthesis for introducing the tosyl-protected hydrazide group into target molecules.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized colorants and photographic chemicals.
• Bioconjugation: Potential use in bioconjugation techniques for labeling proteins or other biomolecules.

Basic Information

Product Name	2-(Toluene-4-Sulfonyl)-Propionic Acid Hydrazide
CAS No.	86147-33-3
Molecular Formula	C10H14N2O3S
Molecular Weight	242.29 g/mol
Synonyms	2-(4-Methylbenzenesulfonyl)propanehydrazide; p-Toluenesulfonylpropionic acid hydrazide; 4-Methylbenzenesulfonylpropionic acid hydrazide; Toluene-4-sulfonylpropionic hydrazide; 2-(p-Tolylsulfonyl)propionohydrazide; Propionic acid, 2-[(4-methylphenyl)sulfonyl]-, hydrazide; TS-PAH
EINECS	Contact for details

Quality Control

Our 2-(Toluene-4-Sulfonyl)-Propionic Acid Hydrazide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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. Keep away from heat, sparks, and open flame.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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