Description

3,4-Dichloro-4'-Methylbenzhydrol is a specialized organic compound belonging to the benzhydrol chemical class, characterized by its distinct chlorine and methyl substituents. This compound serves as a crucial high-purity intermediate in advanced organic synthesis, enabling the production of complex molecules with specific structural features. It is primarily utilized by pharmaceutical and agrochemical research and development teams for creating novel active ingredients and fine chemicals.

Application

3,4-Dichloro-4'-Methylbenzhydrol is a versatile building block in industrial organic chemistry. Its primary applications include:

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or insecticides where the benzhydrol core provides specific biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the preparation of chiral ligands or organocatalysts for asymmetric synthesis applications.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals requiring a halogenated aromatic structure.

Basic Information

Product Name	3,4-Dichloro-4'-Methylbenzhydrol
CAS No.	842140-56-1
Molecular Formula	C14H12Cl2O
Molecular Weight	267.15 g/mol
Synonyms	(3,4-Dichlorophenyl)(4-methylphenyl)methanol; 4'-Methyl-3,4-dichlorobenzhydrol; α-(3,4-Dichlorophenyl)-4-methylbenzenemethanol; Benzhydrol, 3,4-dichloro-4'-methyl-; (4-Methylphenyl)(3,4-dichlorophenyl)methanol
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing parameters such as purity, identity, and impurity profiles. We can support development projects requiring adherence to cGMP or other regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

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.