Description

4-Chloro-1-Methyl-2-Phenylbenzene is a versatile chlorinated aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both phenyl and chloro substituents on a methylbenzene core, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where its aromatic structure contributes to biological activity.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating charge-transport materials and emissive layer components in display technologies.
• Polymer & Resin Modifier: Incorporated into polymer chains to alter physical properties such as thermal stability, refractive index, and solubility.
• Organic Ligand Synthesis: Utilized to prepare sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of high-performance colorants and photographic chemicals.

Basic Information

Product Name	4-Chloro-1-Methyl-2-Phenylbenzene
CAS No.	19482-17-8
Molecular Formula	C13H11Cl
Molecular Weight	202.68 g/mol
Synonyms	2-Phenyl-4-chlorotoluene; 4-Chloro-2-phenyltoluene; 1-Chloro-4-methyl-3-phenylbenzene; 2-Methyl-5-phenylchlorobenzene; p-Chloro-o-phenyltoluene; 4-Chloro-2-methylbiphenyl; NSC 406914; 4-Chloro-1-methyl-2-phenyl-benzene
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-1-Methyl-2-Phenylbenzene is manufactured under strict quality management systems. We employ advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.