Description

3-Methylbenzidine/Hydrochloric Acid,(1:X) is a specialized chemical complex formed between 3-methylbenzidine and hydrochloric acid in a defined stoichiometric ratio. This compound is a critical intermediate and reagent in advanced organic synthesis, valued for its role in producing high-performance dyes, pigments, and complex organic molecules. It is primarily utilized by manufacturers in the chemical synthesis, specialty dye, and advanced materials research sectors.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and high-performance organic pigments.
• Pharmaceutical Synthesis: Used as a building block or reagent in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialized polyamides and other engineered polymers.
• Analytical Chemistry: Employed as a reagent or standard in chromatographic analysis and chemical detection methods.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and material properties.
• Liquid Crystal Production: A potential intermediate in the manufacture of liquid crystal materials for display technologies.

Basic Information

Product Name	3-Methylbenzidine/Hydrochloric Acid,(1:X)
CAS No.	76787-88-7
Molecular Formula	C14H16N2 • xHCl
Molecular Weight	Contact for details
Synonyms	3,3'-Dimethylbenzidine Hydrochloride Salt; o-Tolidine Dihydrochloride (related isomer); 3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine hydrochloride; 4,4'-Diamino-3,3'-dimethylbiphenyl hydrochloride; 3-Methylbenzidine HCl complex; Benzidine, 3,3'-dimethyl-, hydrochloride; (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Methylbenzidine/Hydrochloric Acid,(1:X) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, impurity profile, and physical characteristics to meet your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light tan crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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