Description

Ethyl 3-Oxo-2,3-Dihydro-1H-Indene-4-Carboxylate is a high-purity, versatile indanone derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique bicyclic fused-ring structure, which provides a rigid scaffold for constructing complex molecules with specific stereochemical and electronic properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its indanone core for bioactivity.
• Material Science Precursor: Serves as a monomer or precursor for organic electronic materials, such as dyes, pigments, and functional polymers.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, including cyclization reactions and asymmetric catalysis.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Ethyl 3-Oxo-2,3-Dihydro-1H-Indene-4-Carboxylate
CAS No.	1273599-83-9
Molecular Formula	C12H12O3
Molecular Weight	204.22 g/mol
Synonyms	4-Carbethoxy-3-indanone; Ethyl 4-Carboxy-3-oxoindane-1-carboxylate; 1H-Indene-4-carboxylic acid, 2,3-dihydro-3-oxo-, ethyl ester; Ethyl 3-oxo-2,3-dihydro-1H-indene-4-carboxylate; 3-Oxo-2,3-dihydro-1H-indene-4-carboxylic acid ethyl ester; Ethyl 3-oxoindane-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Oxo-2,3-Dihydro-1H-Indene-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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