Description

4A,8A-Dimethyl-5,6,7,8-Tetrahydronaphthalen-2-Ol is a substituted tetrahydronaphthalene derivative, a versatile chemical intermediate prized for its unique structural framework. This compound matters for its role in the synthesis of complex organic molecules, particularly in pharmaceutical and advanced material research. Industrial buyers in the fine chemical, agrochemical, and fragrance sectors need it for developing new active ingredients and specialty compounds. Its defined structure offers a reliable building block for targeted molecular construction.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel therapeutic agents, particularly those with steroidal or complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its tetrahydronaphthalene core contributes to specific biological activity.
• Fragrance and Flavor Chemistry: Serves as a precursor for synthetic musks and other aroma chemicals due to its substituted naphthalene structure.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential building block for electron-transport or host materials in advanced display technologies.
• Liquid Crystal Materials: Utilized in the synthesis of components for liquid crystal displays (LCDs) where specific rigidity and substitution patterns are required.
• Research & Development: A valuable reagent in academic and industrial R&D labs for methodology development and exploring new chemical spaces.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	4A,8A-Dimethyl-5,6,7,8-Tetrahydronaphthalen-2-Ol
CAS No.	13485-66-0
Molecular Formula	C₁₂H₁₆O
Molecular Weight	176.26 g/mol
Synonyms	2-Naphthol, 5,6,7,8-tetrahydro-4a,8a-dimethyl-; 4a,8a-Dimethyl-5,6,7,8-tetrahydro-2-naphthol; 5,6,7,8-Tetrahydro-4a,8a-dimethyl-2-naphthalenol; 2-Hydroxy-4a,8a-dimethyl-5,6,7,8-tetrahydronaphthalene; Octahydro-4a,8a-dimethyl-2-naphthol
EINECS	Contact for details

Quality Control

Our 4A,8A-Dimethyl-5,6,7,8-Tetrahydronaphthalen-2-Ol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high-purity standards. Comprehensive Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.