Description

2,3-Naphthalenediol, Decahydro-1,1,4A-Trimethyl-, (2R,3S,4Ar,8As)-Rel- (9Ci) is a stereochemically defined, hydrogenated naphthalenediol derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated chiral building block, enabling the construction of complex molecular architectures with precise three-dimensional control. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals. Its defined stereochemistry offers a critical advantage for applications requiring high enantiomeric purity.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new drug candidates, particularly for complex natural product analogs.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective pesticides and herbicides where specific spatial orientation impacts biological activity.
• Ligand and Catalyst Development: Acts as a precursor for novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals requiring a hydrogenated, diol-functionalized naphthalene core.
• Material Science Research: Investigated as a monomer or modifying agent for polymers with specific optical or structural properties.
• Academic & Industrial R&D: A valuable tool for methodological studies in stereoselective hydrogenation and functional group transformations.

Basic Information

Product Name	2,3-Naphthalenediol, Decahydro-1,1,4A-Trimethyl-, (2R,3S,4Ar,8As)-Rel- (9Ci)
CAS No.	544476-54-2
Molecular Formula	C₁₃H₂₂O₂
Molecular Weight	210.31 g/mol
Synonyms	rel-(2R,3S,4aR,8aS)-Decahydro-1,1,4a-trimethyl-2,3-naphthalenediol; (2R,3S,4aR,8aS)-1,1,4a-Trimethyl-decahydronaphthalene-2,3-diol; Decahydro-1,1,4a-trimethyl-2,3-naphthalenediol (rel-(2R,3S,4aR,8aS)-); Hydrogenated Trimethylnaphthalenediol; Stereoisomeric Naphthalenediol Derivative
EINECS	Contact for details

Quality Control

Every batch of 2,3-Naphthalenediol, Decahydro-1,1,4A-Trimethyl-, (2R,3S,4Ar,8As)-Rel- (9Ci) is produced and analyzed under strict quality management protocols to ensure identity, purity, and stereochemical integrity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for chiral purity (enantiomeric excess), chemical assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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