Description

2,4'-Dinitrobiphenyl is a specialized aromatic nitro compound with the CAS number 606-81-5. This chemical serves as a critical intermediate in advanced organic synthesis, valued for its role in constructing complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced herbicides, pesticides, and plant growth regulators.
• Dye & Pigment Synthesis: Serves as a precursor in the manufacture of specialized azo dyes and high-performance pigments.
• Material Science: Employed in research for creating novel polymers, liquid crystals, and organic electronic materials.
• Chemical Research: A versatile reagent in academic and industrial laboratories for nitro-group chemistry and cross-coupling reactions.
• Fine Chemical Production: Intermediate for manufacturing other biphenyl derivatives and specialty chemicals.

Basic Information

Product Name	2,4'-Dinitrobiphenyl
CAS No.	606-81-5
Molecular Formula	C12H8N2O4
Molecular Weight	244.20 g/mol
Synonyms	2,4'-Dinitro-1,1'-biphenyl; 1,1'-Biphenyl, 2,4'-dinitro-; 2-Nitro-4'-nitrobiphenyl; Biphenyl, 2,4'-dinitro-; NSC 404083; 2,4-Dinitrodiphenyl
EINECS	210-114-5

Quality Control

Our 2,4'-Dinitrobiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 heat, sparks, and incompatible materials such as strong reducing agents. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
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.