Description

2-Chlorobiphenyl is a halogenated aromatic compound of significant interest in industrial and research chemistry. This chemical serves as a versatile intermediate and a model compound for studying the properties and environmental fate of polychlorinated biphenyls (PCBs). It is primarily sought by manufacturers and researchers in the chemical synthesis, materials science, and environmental analysis sectors for applications ranging from organic electronics to analytical reference standards.

Application

• Chemical Intermediate: Used in the synthesis of more complex organic molecules, including pharmaceuticals, agrochemicals, and advanced materials.
• Research & Development: Serves as a key reference standard and model compound in environmental chemistry for studying PCB degradation, metabolism, and toxicology.
• Material Science: Investigated as a potential building block or dopant in the development of organic semiconductors and liquid crystals.
• Analytical Standard: Employed as a certified reference material (CRM) in gas chromatography (GC) and mass spectrometry (MS) for calibration and quality control in environmental testing laboratories.
• Flame Retardant Research: Studied in the development and analysis of flame-retardant formulations and their breakdown products.

Basic Information

Product Name	2-Chlorobiphenyl
CAS No.	2051-60-7
Molecular Formula	C12H9Cl
Molecular Weight	188.65 g/mol
Synonyms	1-Chloro-2-phenylbenzene; 2-Chloro-1,1'-biphenyl; o-Chlorobiphenyl; 2-Phenylchlorobenzene; PCB 1; 2-CB; Biphenyl, 2-chloro-; NSC 6174
EINECS	218-153-4

Quality Control

Our 2-Chlorobiphenyl is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended long-term storage temperature is between 2°C and 8°C to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	32°C - 36°C

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