Description

2,5-Dimethoxybenzenesulfonohydrazide is a specialized organic sulfonohydrazide derivative with significant utility as a chemical intermediate. Its value lies in its functional hydrazide and sulfonyl groups, which make it a versatile building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. This compound is primarily needed by R&D chemists and process development scientists working in pharmaceutical, agrochemical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide or hydrazine pharmacophores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a blowing agent precursor or a cross-linking agent modifier in the production of specialty polymers and foams.
• Organic Synthesis Building Block: Employed in research laboratories for constructing heterocyclic compounds, dyes, and other complex organic structures.
• Chemical Research & Development: Serves as a standard or reagent in methodological studies and new reaction pathway exploration.

Basic Information

Product Name	2,5-Dimethoxybenzenesulfonohydrazide
CAS No.	19116-91-7
Molecular Formula	C8H12N2O4S
Molecular Weight	232.26 g/mol
Synonyms	2,5-Dimethoxybenzenesulfonic acid hydrazide; 1,4-Dimethoxy-2-sulfonohydrazidobenzene; Benzenesulfonohydrazide, 2,5-dimethoxy-; p-Dimethoxybenzenesulfonohydrazide (ambiguous); 2,5-Dimethoxy-phenylsulfonohydrazide
EINECS	Contact for details

Quality Control

Our 2,5-Dimethoxybenzenesulfonohydrazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. 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	≤ 0.5%
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.