Description

1,3-Di-tert-Butyl-5-(Chloromethyl)Benzene is a versatile and high-purity aromatic intermediate, essential for advanced organic synthesis. Its value lies in the combination of sterically hindered tert-butyl groups and a reactive chloromethyl functionality, enabling precise molecular construction. This compound is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating complex target molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically hindered aromatic cores.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where the tert-butyl groups enhance lipophilicity and environmental stability.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in homogeneous catalysis and organometallic chemistry.
• Polymer Modification: Employed to introduce functional groups into polymer backbones, modifying properties like thermal stability, solubility, and reactivity.
• Material Science Research: Utilized in the creation of organic frameworks, dendritic structures, and other advanced materials with tailored properties.
• Fine Chemical Production: Acts as a critical intermediate for manufacturing dyes, pigments, and other performance chemicals.

Basic Information

Product Name	1,3-Di-tert-Butyl-5-(Chloromethyl)Benzene
CAS No.	51625-14-0
Molecular Formula	C15H23Cl
Molecular Weight	238.80 g/mol
Synonyms	3,5-Di-tert-butylbenzyl Chloride; 1-(Chloromethyl)-3,5-di-tert-butylbenzene; 3,5-Bis(1,1-dimethylethyl)benzyl Chloride; 3,5-Di-tert-butylbenzylchloride; 3,5-Di-tert-butylbenzyl Chloride; 5-(Chloromethyl)-1,3-di-tert-butylbenzene; DTBB-Cl
EINECS	Contact for details

Quality Control

Our 1,3-Di-tert-Butyl-5-(Chloromethyl)Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each 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 room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The compound is moisture-sensitive; ensure containers are sealed after use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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