Description

1H-Inden-4-Ol, Octahydro-7A-Methyl-, (3Ar,4S,7As)- (9Ci) is a high-purity, stereochemically defined synthetic intermediate of significant interest in advanced organic synthesis. Its complex, fused-ring structure makes it a valuable chiral building block for the development of novel pharmaceutical compounds and fine chemicals. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific stereocenters and molecular complexity into their target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its unique indane-derived structure can contribute to biological activity.
• Asymmetric Catalysis Ligand Precursor: Potential starting material for the synthesis of novel chiral ligands used in asymmetric hydrogenation and other enantioselective transformations.
• Fragrance and Flavor Chemistry: Acts as an intermediate for creating complex, musky, or amber-like odorants due to its polycyclic alcohol framework.
• Material Science Research: Investigated as a monomer or building block for advanced polymers with specific optical or mechanical properties.
• Academic and Industrial R&D: A valuable tool for methodological studies in organic synthesis, including ring-forming reactions and stereoselective functionalizations.

Basic Information

Product Name	1H-Inden-4-Ol, Octahydro-7A-Methyl-, (3Ar,4S,7As)- (9Ci)
CAS No.	733047-16-0
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(3aR,4S,7aS)-Octahydro-7a-methyl-1H-inden-4-ol; (3aR,4S,7aS)-7a-Methyloctahydro-1H-inden-4-ol; 7a-Methyloctahydro-1H-inden-4-ol (stereoisomer); cis-7a-Methyloctahydro-1H-inden-4-ol; Octahydro-7a-methyl-1H-inden-4-ol, (3aR,4S,7aS)-rel-; Chiral Indanol Derivative; Polycyclic Secondary Alcohol Intermediate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and high purity, critical for sensitive synthetic applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess (where applicable), and impurity profiles. We adhere to cGMP principles in our manufacturing and quality management processes to support our clients in pharmaceutical development.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.