2-Ethyl-1-indanone
2-Ethyl-1-indanone (CAS 22351-56-0), with the molecular formula C11H12O and a molecular weight of 160.21 g/mol, is a ketone derivative of indanone. This organic compound serves as a valuable building block in chemical synthesis, particularly in the preparation of more complex organic molecules. Its structure makes it a useful intermediate for researchers and chemists in various fields, including medicinal chemistry and materials science.

Chemical Synthesis Intermediate
2-Ethyl-1-indanone is utilized as a key intermediate in the multi-step synthesis of various organic compounds. Its ketone functionality allows for diverse chemical transformations.
Research and Development
This compound is employed in research laboratories for exploring new synthetic pathways and developing novel chemical entities. It is particularly useful in academic and industrial R&D settings.
Organic Building Block
As an organic building block, 2-Ethyl-1-indanone provides a structural motif for the construction of larger molecules. It belongs to the category of indanone derivatives.
| Molecular weight | 160.21 |
|---|---|
| Empirical formula | C11H12O |
| Assay | 97% |
| Boiling point | 67 °C/0.2 mmHg(lit.) |
| Density | 1.038 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.545(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Ethyl-1-indanone used for?
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2-Ethyl-1-indanone is primarily used as an intermediate and building block in chemical synthesis and research and development.
What is the CAS number and formula for 2-Ethyl-1-indanone?
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The CAS number is 22351-56-0, and the molecular formula is C11H12O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethyl-1-indanone with an assay of 97%. This is a technical grade, and TSS does not represent it as USP, BP, or EP.
How should 2-Ethyl-1-indanone be handled safely?
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Handle 2-Ethyl-1-indanone with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It carries GHS hazard classifications.
How is 2-Ethyl-1-indanone packed, shipped, and exported?
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2-Ethyl-1-indanone is carefully packed according to industry standards for safe transport and is available for global export by Tech Serve Solutions.
How can I request a quote or sample of 2-Ethyl-1-indanone?
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To request a quote or sample of 2-Ethyl-1-indanone, please contact the Tech Serve Solutions sales team via our website or direct inquiry.
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