Description

1H-Indene-4-Carboxaldehyde, 2,3,3A,6,7,7A-Hexahydro-7-Hydroxy-, (3As,7S,7Ar)- is a high-purity, chiral synthetic intermediate of significant interest in advanced organic synthesis. Its defined stereochemistry and functional group array make it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the development of advanced, stereospecific pesticides and herbicides where specific chirality is crucial for biological activity.
• Asymmetric Catalysis Research: Serves as a sophisticated substrate or ligand precursor in the development of new catalytic systems for stereoselective transformations.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic & Industrial R&D: A valuable tool for chemists in universities and corporate labs exploring novel synthetic methodologies and structure-activity relationships.

Basic Information

Product Name	1H-Indene-4-Carboxaldehyde, 2,3,3A,6,7,7A-Hexahydro-7-Hydroxy-, (3As,7S,7Ar)-
CAS No.	343605-41-4
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	(3aS,7S,7aR)-2,3,3a,6,7,7a-Hexahydro-7-hydroxy-1H-indene-4-carboxaldehyde; (7S,7aR)-Hexahydro-7-hydroxy-1H-indene-4-carboxaldehyde; 4-Formyl-2,3,3a,6,7,7a-hexahydro-7-hydroxy-1H-indene; (3aS,7S,7aR)-Octahydro-7-hydroxy-4-indanecarboxaldehyde; CAS 343605-41-4
EINECS	Contact for details

Quality Control

Every batch of our 1H-Indene-4-Carboxaldehyde, 2,3,3A,6,7,7A-Hexahydro-7-Hydroxy-, (3As,7S,7Ar)- is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and chiral analysis to ensure high stereochemical purity and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. This compound is easily oxidized and light-sensitive. Allow the container to reach ambient temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.