Description

Benzenamine, n-[(4-Methylphenyl)Methylene]-4-Nitro- CAS NO 20192-50-1 is a specialized aromatic amine derivative with a conjugated molecular structure. This compound is valued as a versatile chemical intermediate in advanced organic synthesis, enabling the production of complex molecules. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty dye sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized azo dyes and high-performance pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential component or intermediate in the synthesis of electron-transport or emissive layer materials.
• Liquid Crystal and Polymer Research: Utilized in academic and industrial R&D for creating novel monomers and functional polymers.
• Chemical Research & Development: A valuable reagent for methodological studies in organic chemistry, including Schiff base and condensation reactions.

Basic Information

Product Name	Benzenamine, n-[(4-Methylphenyl)Methylene]-4-Nitro-
CAS No.	20192-50-1
Molecular Formula	C14H12N2O2
Molecular Weight	240.26 g/mol
Synonyms	4-Nitro-N-[(4-methylphenyl)methylene]benzenamine; N-(4-Methylbenzylidene)-4-nitroaniline; 4-Nitro-N-(p-tolylmethylene)aniline; p-Nitro-N-(p-tolylidene)aniline; Schiff base of 4-nitroaniline and 4-methylbenzaldehyde; (E)-N-(4-Methylbenzylidene)-4-nitrobenzenamine; 4-Nitrobenzylidene-p-toluidine
EINECS	Contact for details

Quality Control

Our Benzenamine, n-[(4-Methylphenyl)Methylene]-4-Nitro- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the stringent requirements of our industrial and research clients. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

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 product is light-sensitive and easily oxidized; prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and purity. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange 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.