Description

5,5'-Dichloro-2,2'-Dinitrobiphenyl is a specialized biphenyl derivative characterized by its distinct halogenated and nitrated aromatic structure. This compound serves as a critical high-purity intermediate for advanced chemical synthesis, where its specific substitution pattern enables precise molecular construction. It is primarily utilized by pharmaceutical R&D and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic systems and material science.
• Organic Electronic Materials: Investigated as a component in the development of organic semiconductors and charge-transport materials.
• Polymer Modification: Employed to introduce specific functional groups into polymer backbones to alter material properties.
• Research & Development: A valuable reagent for academic and industrial research in organic chemistry and medicinal chemistry.

Basic Information

Product Name	5,5'-Dichloro-2,2'-Dinitrobiphenyl
CAS No.	19036-42-1
Molecular Formula	C12H6Cl2N2O4
Molecular Weight	313.10 g/mol
Synonyms	2,2'-Dinitro-5,5'-dichlorobiphenyl; 5,5'-Dichloro-2,2'-dinitro-1,1'-biphenyl; Biphenyl, 5,5'-dichloro-2,2'-dinitro-; DCNDB; 1,1'-Biphenyl, 5,5'-dichloro-2,2'-dinitro-
EINECS	Contact for details

Quality Control

Every batch of 5,5'-Dichloro-2,2'-Dinitrobiphenyl is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and batch-to-batch consistency suitable for sensitive synthesis applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown 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%
Heavy Metals	≤ 20 ppm

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