Description

Nitrobiphenyl is an important aromatic nitro compound widely utilized as a versatile chemical intermediate in advanced organic synthesis. Its value lies in its role as a key building block for creating more complex molecules, particularly in the development of specialty chemicals and functional materials. This product is essential for research and development laboratories, pharmaceutical intermediates, and the agrochemical industry seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the research and production of herbicides, pesticides, and other crop protection agents.
• Dye and Pigment Manufacturing: Acts as a key intermediate in the production of azo dyes and other complex colorants.
• Organic Synthesis & Research: Employed in academic and industrial R&D for coupling reactions and the construction of biphenyl-based structures.
• Material Science: Investigated for use in the development of liquid crystals, polymers, and other advanced functional materials.
• Chemical Intermediate: Used in the manufacture of other nitro-aromatic compounds and fine chemicals.

Basic Information

Product Name	Nitrobiphenyl
CAS No.	28984-85-2
Molecular Formula	C12H9NO2
Molecular Weight	199.21 g/mol
Synonyms	4-Nitrobiphenyl; 4-Nitro-1,1'-biphenyl; p-Nitrobiphenyl; 4-Nitrodiphenyl; 1-Nitro-4-phenylbenzene; PNB; [1,1'-Biphenyl]-4-nitro
EINECS	249-348-2

Quality Control

Our Nitrobiphenyl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to meet the stringent requirements of industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	113 - 117 °C
Loss on Drying	≤ 0.5%
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.