Description

N,N'-Di-(4-Methyl-Phenyl)-Benzidine CAS NO 10311-61-2 is a high-purity organic chemical compound belonging to the benzidine derivative class. This compound serves as a critical intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty polymer industries for its specific structural properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Acts as a key building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for producing high-performance dyes, pigments, and colorants.
• Polymer Science: Utilized in the development of specialty polymers, including polyimides and liquid crystalline polymers, for electronics and high-temperature applications.
• Organic Electronic Materials: Investigated for use in the development of organic semiconductors and charge-transport materials.
• Research & Development: Employed in academic and industrial R&D for novel organic synthesis and material discovery projects.

Basic Information

Product Name	N,N'-Di-(4-Methyl-Phenyl)-Benzidine
CAS No.	10311-61-2
Molecular Formula	C26H24N2
Molecular Weight	364.48 g/mol
Synonyms	N,N'-Bis(4-methylphenyl)-[1,1'-biphenyl]-4,4'-diamine; 4,4'-Bis(4-methylphenylamino)biphenyl; N,N'-Di-p-tolylbenzidine; p-Tolylbenzidine; DTMB; Benzidine, N,N'-di-p-tolyl-; 1,1'-Biphenyl-4,4'-diamine, N,N'-bis(4-methylphenyl)-
EINECS	Contact for details

Quality Control

Our N,N'-Di-(4-Methyl-Phenyl)-Benzidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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