Description

1,4-Dimethyl-1,2,3,4-Tetrahydronaphthalene is a specialized organic compound belonging to the class of hydrogenated naphthalene derivatives. This chemical serves as a valuable intermediate and functional material due to its unique partially saturated aromatic structure. It is particularly sought after by industries involved in the synthesis of complex organic molecules, including fragrances, pharmaceuticals, and advanced materials.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of complex musky and woody aroma chemicals for perfumery and flavoring applications.
• Pharmaceutical Synthesis: Acts as a key building block or intermediate in the production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Synthesis & Research: Employed as a versatile reagent or starting material in academic and industrial research laboratories for developing novel organic compounds.
• Specialty Solvent: Functions as a high-boiling, selective solvent in specific chemical processes and formulations.
• Polymer and Material Science: Utilized as a monomer or additive in the development of specialty polymers and advanced materials.
• Agrochemical Intermediates: Serves as a precursor in the synthesis of certain agrochemicals and plant protection agents.

Basic Information

Product Name	1,4-Dimethyl-1,2,3,4-Tetrahydronaphthalene
CAS No.	4175-54-6
Molecular Formula	C₁₂H₁₆
Molecular Weight	160.26 g/mol
Synonyms	1,4-Dimethyltetralin; 1,4-Dimethyl-1,2,3,4-tetrahydronaphthalene; 1,4-Dimethyl-1,2,3,4-tetrahydro-naphthalene; 1,4-Dimethyltetrahydronaphthalene; 1,4-DMT; 1,4-Dimethyl-1,2,3,4-tetrahydro-naphthalin; 1,4-Dimethyl-1,2,3,4-tetrahydro-naphthalene (1,4-Dimethyltetralin); 1,4-Dimethyl-1,2,3,4-tetrahydro-naphthalene (1,4-DMT)
EINECS	224-059-5

Quality Control

Our 1,4-Dimethyl-1,2,3,4-Tetrahydronaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in fine chemical synthesis and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 2.0%

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