Description

(1Alpha,4Aalpha,5Alpha,8Abeta)-Decahydronaphthalene-1,5-Diol is a high-purity, stereochemically defined decalin derivative. This compound serves as a valuable chiral building block and synthetic intermediate in advanced organic synthesis. It is primarily required by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of complex drug molecules, particularly those with decalin-based frameworks.
• Fine Chemical Synthesis: Used as a versatile building block in the preparation of specialty chemicals, flavors, and fragrances.
• Catalyst & Ligand Development: Serves as a precursor for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Academic & Industrial Research: Essential reference standard and starting material for methodological development in synthetic organic chemistry.
• Material Science Precursor: Potential monomer or intermediate for synthesizing specialized polymers with unique structural properties.

Basic Information

Product Name	(1Alpha,4Aalpha,5Alpha,8Abeta)-Decahydronaphthalene-1,5-Diol
CAS No.	53044-59-0
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	cis-Decalin-1,5-diol; (1α,4aα,5α,8aβ)-Decahydro-1,5-naphthalenediol; 1,5-Decahydronaphthalenediol; 1,5-Dihydroxydecahydronaphthalene; trans-Decalin-1,5-diol (stereoisomer); Decalin-1,5-diol; 1,5-Dihydroxyperhydronaphthalene
EINECS	Contact for details

Quality Control

Our (1Alpha,4Aalpha,5Alpha,8Abeta)-Decahydronaphthalene-1,5-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC and structural confirmation by NMR and IR spectroscopy, to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% de
Water Content (KF)	≤ 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.