Description

4,5-Dimethyl-2,3-Dihydro-1H-Inden-1-One is a versatile organic intermediate belonging to the indanone class of compounds. Its unique fused-ring structure makes it a valuable building block for synthesizing more complex molecules in advanced chemical research and development. This compound is particularly sought after by the pharmaceutical and agrochemical industries for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a core structure for developing new pesticides, herbicides, and fungicides with enhanced efficacy.
• Organic Synthesis Building Block: Used in academic and industrial R&D for constructing complex polycyclic frameworks and heterocyclic compounds.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific musk or woody aroma chemicals.

Basic Information

Product Name	4,5-Dimethyl-2,3-Dihydro-1H-Inden-1-One
CAS No.	37678-61-8
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	4,5-Dimethylindan-1-one; 4,5-Dimethyl-1-indanone; 1-Indanone, 4,5-dimethyl-; 4,5-Dimethyl-2,3-dihydroinden-1-one; 4,5-Dimethyl-1-oxoindane
EINECS	Contact for details

Quality Control

Our 4,5-Dimethyl-2,3-Dihydro-1H-Inden-1-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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%
Residue on Ignition	≤ 0.1%

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