Description

1-Naphthalenol,1,2,3,4,4A,5,8,8A-Octahydro-2,2,6,8-Tetramethyl- is a complex, partially hydrogenated naphthol derivative, a key synthetic intermediate in organic chemistry. Its value lies in its unique sterically hindered phenolic structure, which is crucial for synthesizing high-performance antioxidants, polymer stabilizers, and fragrance compounds. This product is essential for R&D chemists and manufacturers in the fine chemical, specialty polymer, and fragrance industries seeking to develop advanced materials with enhanced stability and specific olfactory profiles.

Application

• Primary Intermediate for Antioxidants: Serves as a critical building block for the synthesis of sterically hindered phenolic antioxidants (Hindered Phenol Antioxidants - HPAs) used in plastics, rubber, and fuels.
• Polymer Stabilizer Precursor: Used in manufacturing light and thermal stabilizers that protect polymers like polyolefins from degradation during processing and end-use.
• Fragrance and Flavor Chemistry: Acts as a key intermediate for creating complex, woody, and amber-like fragrance molecules due to its tetralin-type structure.
• Pharmaceutical Intermediate: Potential use in the synthesis of pharmacologically active compounds, particularly those with sterically defined architectures.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and developing novel specialty chemicals.
• Lubricant and Fuel Additive Synthesis: Used to create additives that prevent oxidation and sludge formation in industrial lubricants and fuels.

Basic Information

Product Name	1-Naphthalenol,1,2,3,4,4A,5,8,8A-Octahydro-2,2,6,8-Tetramethyl-
CAS No.	103614-86-4
Molecular Formula	C₁₄H₂₄O
Molecular Weight	208.34 g/mol
Synonyms	1,2,3,4,4a,5,8,8a-Octahydro-2,2,6,8-tetramethyl-1-naphthalenol; 2,2,6,8-Tetramethyl-1,2,3,4,4a,5,8,8a-octahydro-1-naphthol; Octahydro-2,2,6,8-tetramethyl-1-naphthalenol; Tetramethyloctahydronaphthalenol; HPA Intermediate; Hindered Phenol Intermediate; Tetralin-derived phenol.
EINECS	Contact for details

Quality Control

Our 1-Naphthalenol,1,2,3,4,4A,5,8,8A-Octahydro-2,2,6,8-Tetramethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance as a chemical intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C/59-77°F). Due to its sensitivity to light and propensity for oxidation, it is recommended to store this material under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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