Description

2,5-Dichlorotoluene CAS NO 19398-61-9 is a versatile chlorinated aromatic compound primarily used as a key intermediate in the synthesis of more complex organic molecules. Its value lies in providing a reactive scaffold for introducing functional groups, enabling the production of agrochemicals, pharmaceuticals, and specialty dyes. This chemical is essential for R&D laboratories and industrial manufacturers seeking a reliable building block for advanced synthesis.

Application

• Agrochemical Intermediate: A crucial precursor in the manufacture of herbicides, fungicides, and pesticides.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Dye and Pigment Production: Used in the synthesis of specialized dyes and organic pigments.
• Organic Synthesis: Acts as a versatile intermediate for creating complex molecules in research and development.
• Polymer Chemistry: Can be utilized in the synthesis of monomers or polymer modifiers.
• Chemical Research: Employed in academic and industrial laboratories for method development and scale-up studies.

Basic Information

Product Name	2,5-Dichlorotoluene
CAS No.	19398-61-9
Molecular Formula	C7H6Cl2
Molecular Weight	161.03 g/mol
Synonyms	1,4-Dichloro-2-methylbenzene; 2-Methyl-1,4-dichlorobenzene; Toluene, 2,5-dichloro-; 2,5-DCT; 2,5-Dichloro-1-methylbenzene; 2,5-Dichloromethylbenzene
EINECS	243-025-8

Quality Control

Our 2,5-Dichlorotoluene is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content	≤ 0.1%
Related Substances (GC)	≤ 2.0% total
Density (at 20°C)	~1.25 g/cm³

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