Description

4-Methoxy-2,3-Dihydro-1H-Indene-2-Carboxylic Acid is a high-purity, synthetically valuable indane derivative carboxylic acid. This compound serves as a critical chiral building block and versatile synthetic intermediate in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Intermediate for creating specialized polymers and organic electronic materials with unique properties.
• Academic & R&D: Serves as a standard or starting material in methodological organic chemistry research and process development.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances.

Basic Information

Item	Detail
Product Name	4-Methoxy-2,3-Dihydro-1H-Indene-2-Carboxylic Acid
CAS No.	76413-91-7
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	2-Carboxy-4-methoxyindane; 4-Methoxyindane-2-carboxylic acid; 2,3-Dihydro-4-methoxy-1H-indene-2-carboxylic acid; 4-Methoxy-2,3-dihydro-1H-indene-2-carboxylic acid; 4-Methoxyindan-2-carboxylic acid; 2-(Carboxy)-4-methoxyindane; (4-Methoxy-2,3-dihydro-1H-inden-2-yl)carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Methoxy-2,3-Dihydro-1H-Indene-2-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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