Description

4-tert-Butyl-3'-Chlorobenzhydrol is a specialized organic compound belonging to the benzhydrol chemical class, characterized by its tert-butyl and chloro substituents. This compound serves as a crucial high-purity intermediate for the synthesis of advanced pharmaceutical actives and fine chemicals. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory drugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a precursor for the development of specialty organic electronic materials and display components.
• Fine Chemical Production: Employed in custom synthesis and catalysis for creating complex, high-value specialty chemicals.
• Polymer Modifier: Acts as a monomer or additive to impart specific properties like thermal stability or refractive index to advanced polymer systems.
• Research & Development: Essential compound in academic and industrial organic chemistry research for method development and novel compound synthesis.

Basic Information

Product Name	4-tert-Butyl-3'-Chlorobenzhydrol
CAS No.	40626-12-8
Molecular Formula	C17H19ClO
Molecular Weight	274.78 g/mol
Synonyms	(4-tert-Butylphenyl)(3-chlorophenyl)methanol; 1-(4-tert-Butylphenyl)-1-(3-chlorophenyl)methanol; 3-Chloro-4'-tert-butylbenzhydrol; Benzhydrol, 4-tert-butyl-3'-chloro-; α-(3-Chlorophenyl)-α-(4-tert-butylphenyl)methanol; (3-Chlorophenyl)(4-tert-butylphenyl)carbinol
EINECS	Contact for details

Quality Control

Our 4-tert-Butyl-3'-Chlorobenzhydrol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

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.