Description

Naphthalene, 1,2,4-Trichloro- is a halogenated aromatic compound of significant industrial interest, serving as a versatile intermediate in advanced chemical synthesis. Its value lies in its ability to introduce specific structural motifs and functional groups into target molecules, enabling the production of specialized materials and fine chemicals. This product is essential for R&D laboratories and manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking to develop new active ingredients and high-performance compounds.

Application

• Agrochemical Intermediate: A key building block for the synthesis of novel herbicides, fungicides, and insecticides.
• Pharmaceutical Synthesis: Used in research and development for creating active pharmaceutical ingredients (APIs) and complex drug candidates.
• Specialty Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring a halogenated naphthalene core.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions like Suzuki or Negishi couplings for carbon-carbon bond formation.
• Laboratory Reagent: Used as a standard or starting material in academic and industrial organic chemistry research.

Basic Information

Product Name	Naphthalene, 1,2,4-Trichloro-
CAS No.	50402-51-2
Molecular Formula	C10H5Cl3
Molecular Weight	231.51 g/mol
Synonyms	1,2,4-Trichloronaphthalene; Trichloronaphthalene; NSC 404071; Naphthalene, trichloro-; 1,2,4-Trichloronaphtalene
EINECS	Contact for details

Quality Control

Our Naphthalene, 1,2,4-Trichloro- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-grade standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 incompatible materials.

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%

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