Description

5-Hydroxy-4-Methyl-2,3-Dihydroinden-1-One is a specialized organic compound belonging to the indanone class, serving as a key intermediate in advanced chemical synthesis. Its unique hydroxylated and methylated structure makes it a valuable building block for creating complex molecules with specific functional properties. This high-purity intermediate is essential for research and development in the pharmaceutical and fine chemical industries, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides and pesticides, leveraging its indanone core for biological activity.
• Material Science Research: Acts as a monomer or functional additive in the development of advanced polymers and organic electronic materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and natural product analogs.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized colorants and photostable pigments.
• Flavor and Fragrance Chemistry: Utilized in the controlled synthesis of aroma chemicals and fragrance components.

Basic Information

Product Name	5-Hydroxy-4-Methyl-2,3-Dihydroinden-1-One
CAS No.	103203-78-7
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	4-Methyl-5-hydroxy-2,3-dihydro-1H-inden-1-one; 5-Hydroxy-4-methylindan-1-one; 4-Methyl-5-hydroxyindan-1-one; 1-Indanone, 5-hydroxy-4-methyl-2,3-dihydro-; 103203-78-7; 5-Hydroxy-4-methyl-2,3-dihydro-1H-inden-1-one
EINECS	Contact for details

Quality Control

Our production of 5-Hydroxy-4-Methyl-2,3-Dihydroinden-1-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous in-house specifications using advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
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.