Description

1H-Indene-4-Carboxylicacid,Octahydro-5-Hydroxy-7A-Methyl-1-Methylene-,Methylester,(3Ar,4R,5S,7As)-Rel-(9Ci) is a high-purity, complex indene derivative with a defined stereochemistry, serving as a critical chiral building block and advanced intermediate in sophisticated organic synthesis. Its value lies in its unique polycyclic structure and functional groups, which enable the construction of complex molecular architectures with precise stereochemical control. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including potential anti-inflammatory or central nervous system (CNS) drugs.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides where the specific spatial orientation of the molecule is crucial for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and other polycyclic compounds.
• Catalyst and Ligand Development: Serves as a precursor for developing novel chiral ligands or organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers with potential unique optical or electronic properties.

Basic Information

Item	Detail
Product Name	1H-Indene-4-Carboxylicacid,Octahydro-5-Hydroxy-7A-Methyl-1-Methylene-,Methylester,(3Ar,4R,5S,7As)-Rel-(9Ci)
CAS No.	820245-28-1
Molecular Formula	C14H22O3
Molecular Weight	238.32 g/mol
Synonyms	(3aR,4R,5S,7aS)-rel-Octahydro-5-hydroxy-7a-methyl-1-methylene-1H-indene-4-carboxylic acid methyl ester; Methyl (3aR,4R,5S,7aS)-rel-octahydro-5-hydroxy-7a-methyl-1-methylene-1H-indene-4-carboxylate; 1H-Indene-4-carboxylic acid, octahydro-5-hydroxy-7a-methyl-1-methylene-, methyl ester, (3aR,4R,5S,7aS)-rel-; 820245-28-1; Methyl rel-(3aR,4R,5S,7aS)-octahydro-5-hydroxy-7a-methyl-1-methylene-1H-indene-4-carboxylate
EINECS	Contact for details

Quality Control

Our 1H-Indene-4-Carboxylicacid,Octahydro-5-Hydroxy-7A-Methyl-1-Methylene-,Methylester,(3Ar,4R,5S,7As)-Rel-(9Ci) is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure consistent identity, purity, and stereochemical integrity. Certificates of Analysis (COA) with detailed chromatographic data (HPLC, GC) are provided and available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term storage, maintaining the material at 2-8°C under an inert atmosphere is recommended to preserve stability and prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.