Description

4-Dimethylamino-4'-Nitrobiphenyl is a specialized biphenyl derivative characterized by its distinct electron-donating and electron-withdrawing substituents. This molecular architecture makes it a valuable intermediate in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular frameworks and investigating charge-transfer properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Precursor: Acts as a precursor for synthesizing specialized azo dyes and pigments with specific optical properties.
• Organic Electronics: Investigated as a potential component in the development of organic semiconductors and charge-transport materials.
• Liquid Crystal Research: Utilized in the synthesis of biphenyl-based liquid crystal compounds for display technologies.
• Chemical Research & Development: Employed as a model compound in studies of molecular electronics, nonlinear optics, and supramolecular chemistry.

Basic Information

Product Name	4-Dimethylamino-4'-Nitrobiphenyl
CAS No.	2143-87-5
Molecular Formula	C14H14N2O2
Molecular Weight	242.28 g/mol
Synonyms	4-(Dimethylamino)-4'-nitrobiphenyl; 4'-Nitro-4-(dimethylamino)biphenyl; N,N-Dimethyl-4-(4-nitrophenyl)aniline; p-Nitrophenyl-p'-dimethylaminobenzene; 1-(Dimethylamino)-4-(4-nitrophenyl)benzene; 4-Dimethylamino-4'-nitro-1,1'-biphenyl; DNBP
EINECS	218-395-5

Quality Control

Our 4-Dimethylamino-4'-Nitrobiphenyl 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 high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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.