Description

1H-Inden-1-One, Octahydro-7A-Methyl-, trans- is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key chiral building block in the development of complex, biologically active molecules, offering precise stereochemical control. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for applications such as process development and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new therapeutic agents, particularly in areas requiring complex, polycyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Fine Chemical Production: Serves as a versatile starting material for the synthesis of other high-value, specialty chemicals and flavors/fragrances.
• Academic & Industrial Research: A valuable compound for methodological studies in organic chemistry, asymmetric synthesis, and catalysis.
• Material Science Precursor: Potential use in the development of novel organic electronic materials or advanced polymers with specific structural properties.

Basic Information

Product Name	1H-Inden-1-One, Octahydro-7A-Methyl-, trans-
CAS No.	17428-83-0
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	trans-7a-Methyloctahydro-1H-inden-1-one; (3aS,7aR)-7a-Methyloctahydro-1H-inden-1-one; 7a-Methyloctahydroinden-1-one; Octahydro-7a-methyl-1H-inden-1-one; 1H-Inden-1-one, octahydro-7a-methyl-, (3aS,7aR)-; trans-7a-Methylhexahydro-1H-inden-1-one (common misnomer); Chiral indanone derivative; Key chiral building block.
EINECS	Contact for details

Quality Control

Our 1H-Inden-1-One, Octahydro-7A-Methyl-, trans- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC and GC, to ensure it meets the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC/GC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (trans-isomer)
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.