Description

4,5,6,7-Tetrahydroindan-2-One is a versatile cyclic ketone that serves as a crucial synthetic intermediate in advanced organic chemistry. Its partially hydrogenated indanone structure makes it a valuable building block for constructing complex molecules, particularly in the pharmaceutical and fragrance industries. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), fine chemicals, and specialty aroma chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex polycyclic structures.
• Fragrance and Flavor Synthesis: Used as a starting material or intermediate for creating musk-like odorants and other specialty aroma chemicals due to its indanone backbone.
• Organic Synthesis Building Block: Employed in research and development for constructing complex organic molecules, including natural product analogs and novel chemical entities.
• Agrochemical Research: Acts as an intermediate in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	4,5,6,7-Tetrahydroindan-2-One
CAS No.	20990-33-4
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	2-Oxo-4,5,6,7-tetrahydro-1H-indene; 4,5,6,7-Tetrahydro-1H-inden-2(3H)-one; 2-Tetralone, 1,2,3,4-Tetrahydro-; Tetrahydro-2-indanone; 2-Indanone, 4,5,6,7-tetrahydro-; α-Tetralone (common misnomer, structurally related); Dihydro-α-tetralone
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrahydroindan-2-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use as a pharmaceutical intermediate and in other critical applications.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.