Description

Diazenesulfonic Acid, (3-Methylphenyl)- (9Ci) is a specialized aromatic diazenesulfonic acid derivative, identified by CAS number 791017-50-0. This compound serves as a valuable chemical intermediate, prized for its unique sulfonic acid and diazene functional groups which enable precise synthetic modifications. It is primarily utilized by research chemists and process development scientists in the fine chemical and pharmaceutical industries for the synthesis of novel compounds, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye and Pigment Synthesis: Acts as a key precursor in the manufacture of specialized azo dyes and colorants.
• Polymer Chemistry: Employed as a functional monomer or cross-linking agent in the synthesis of advanced polymeric materials.
• Agrochemical Research: Serves as a building block in the development of new herbicides, pesticides, and plant growth regulators.
• Material Science: Utilized in the creation of functional surfaces, coatings, and advanced electronic materials.
• Chemical Research: A versatile reagent for academic and industrial research in organic synthesis and methodology development.

Basic Information

Product Name	Diazenesulfonic Acid, (3-Methylphenyl)- (9Ci)
CAS No.	791017-50-0
Molecular Formula	C7H8N2O3S
Molecular Weight	200.21 g/mol
Synonyms	(3-Methylphenyl)diazene-1-sulfonic acid; m-Tolyldiazene-1-sulfonic acid; 3-Methylbenzenesulfonic acid diazene derivative; Benzenesulfonic acid, (3-methylphenyl)diazene-; Diazene-1-sulfonic acid, (3-methylphenyl)-; 791017-50-0; (m-Tolyl)diazene-1-sulfonic acid
EINECS	Contact for details

Quality Control

Our Diazenesulfonic Acid, (3-Methylphenyl)- (9Ci) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a light-proof secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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