Description

Dodecahydro-1,1-Dimethyl-1H-Naphtho[2,3-C]Pyran is a complex, saturated polycyclic compound that serves as a valuable advanced intermediate in organic synthesis. Its unique fused-ring structure makes it a critical building block for the development of specialty chemicals and pharmaceutical scaffolds. This high-purity intermediate is essential for research and production teams in fine chemical, agrochemical, and life science sectors seeking to create novel molecules with specific stereochemistry and functionality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates, particularly those requiring rigid, saturated polycyclic frameworks.
• Agrochemical Synthesis: Serves as a key precursor for developing novel active ingredients with enhanced stability and bioactivity.
• Fragrance & Flavor Chemistry: Acts as a starting material for creating unique musk-like or woody odorants due to its complex hydrocarbon structure.
• Material Science Research: Employed in the development of specialty polymers and liquid crystals where its rigid backbone can influence material properties.
• Organic Synthesis Building Block: Provides a versatile, hydrogenated template for further functionalization in academic and industrial R&D.
• Catalyst Ligand Precursor: Can be modified to create chiral ligands for asymmetric catalysis.

Basic Information

Item	Details
Product Name	Dodecahydro-1,1-Dimethyl-1H-Naphtho[2,3-C]Pyran
CAS No.	50526-52-8
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	1,1-Dimethyldodecahydronaphtho[2,3-c]pyran; Hexahydro-1,1-dimethyl-4,7-methano-1H-inden-5-ol, octahydro derivative; 1H-Naphtho[2,3-c]pyran, dodecahydro-1,1-dimethyl-; Ambroxide related intermediate; Saturated naphthopyran derivative; 1,1-Dimethylperhydronaphtho[2,3-c]pyran; Ambroxan precursor
EINECS	Contact for details

Quality Control

Our Dodecahydro-1,1-Dimethyl-1H-Naphtho[2,3-C]Pyran is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance assurance for your 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. 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 (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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