Description

1-Chloro-1,2,3,4-Tetrahydronaphthalene is a halogenated tetrahydronaphthalene derivative, a versatile chemical intermediate prized for its unique fused-ring structure and reactivity. This compound is essential for synthesizing complex organic molecules, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce functional complexity into their target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with tetrahydronaphthalene or naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its chlorinated structure provides a handle for further functionalization.
• Organic Synthesis & Research: Serves as a versatile building block in academic and industrial R&D for creating novel heterocyclic compounds and fine chemicals.
• Material Science: Potential intermediate in the development of liquid crystals, organic semiconductors, and other advanced functional materials.
• Dye & Pigment Industry: Acts as a starting material for synthesizing specific dyes and organic pigments due to its aromatic backbone.

Basic Information

Product Name	1-Chloro-1,2,3,4-Tetrahydronaphthalene
CAS No.	58485-68-0
Molecular Formula	C10H11Cl
Molecular Weight	166.65 g/mol
Synonyms	1-Chloro-1,2,3,4-tetrahydronaphthalene; 1-Chlorotetralin; α-Chlorotetralin; 1-Chloro-1,2,3,4-tetrahydronaphthalene; 1-Chlorotetrahydronaphthalene; Tetralin, 1-chloro-; 1-Chloro-1,2,3,4-tetrahydro-naphthalene
EINECS	Contact for details

Quality Control

Our 1-Chloro-1,2,3,4-Tetrahydronaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and strong oxidizing agents. Recommended storage temperature is 2-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%

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