Description

2,3-Dihydro-5-Methoxy-1H-Indene-4-Carboxaldehyde is a versatile and high-value indene derivative, serving as a critical advanced intermediate in fine chemical synthesis. Its unique fused-ring structure with both aldehyde and methoxy functional groups makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its indene core for bioactive molecule design.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material for synthesizing specialized organic semiconductors and charge-transport materials used in display technologies.
• Ligand and Catalyst Development: The aldehyde group allows for the creation of novel chiral ligands or metal-organic complexes used in asymmetric catalysis.
• Flavor and Fragrance Industry: Potential use as an intermediate for synthesizing complex aroma chemicals with unique olfactory properties.
• Academic and R&D: Serves as a valuable scaffold in medicinal chemistry and material science research for structure-activity relationship (SAR) studies.

Basic Information

Product Name	2,3-Dihydro-5-Methoxy-1H-Indene-4-Carboxaldehyde
CAS No.	845749-98-6
Molecular Formula	C11H12O2
Molecular Weight	176.21 g/mol
Synonyms	5-Methoxy-2,3-dihydro-1H-indene-4-carboxaldehyde; 4-Formyl-5-methoxyindane; 5-Methoxyindane-4-carbaldehyde; 2,3-Dihydro-5-methoxy-1H-indene-4-carbaldehyde; 845749-98-6; 5-Methoxy-2,3-dihydroinden-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-5-Methoxy-1H-Indene-4-Carboxaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) are provided with every shipment, detailing all specified parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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