α-Tetralone
α-Tetralone (CAS: 529-34-0), a ketone with the molecular formula C10H10O and a molecular weight of 146.19 g/mol, is a key organic building block. This compound, appearing as a brown liquid, is valuable in chemical synthesis and research laboratories. It serves as a precursor and intermediate in the creation of more complex organic molecules, finding utility in areas such as medicinal chemistry research and materials science.
- IUPAC
- 3,4-Dihydro-1(2H)-naphthalenone,alpha-Tetralone

Organic Synthesis Intermediate
α-Tetralone is a versatile intermediate used in the synthesis of various organic compounds. Its ketone functionality allows for diverse chemical transformations, making it a valuable building block in multi-step synthetic routes.
Research and Development
In research laboratories, α-Tetralone is employed as a starting material or reagent for exploring new chemical reactions and developing novel molecules. Its applications span across organic chemistry, medicinal chemistry, and materials science.
Precursor for Complex Molecules
This compound can be a precursor for more complex polycyclic aromatic hydrocarbons or heterocycles. Its structural features make it suitable for constructing fused ring systems found in various biologically active compounds.
| Molecular weight | 146.19 |
|---|---|
| Empirical formula | C10H10O |
| Assay | 97% |
| Grade | purum |
| Colour | brown |
| Boiling point | 113-116 °C/6 mmHg(lit.) |
| Density | 1.099 g/mL at 25 °C(lit.) |
| Melting point | 2-7 °C(lit.) |
| Refractive index | n20/D 1.568(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 23-24/25 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CYP2A6(1548)mouse ... Cyp2a5(13087) |
|---|
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 α-Tetralone used for?
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α-Tetralone is primarily used as an intermediate in organic synthesis and as a building block in research and development for creating more complex organic molecules.
What are the CAS number and formula for α-Tetralone?
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The CAS number for α-Tetralone is 529-34-0, and its molecular formula is C10H10O.
What grade and purity does Tech Serve Solutions supply for α-Tetralone?
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Tech Serve Solutions supplies α-Tetralone with a purity of 97% (purum grade). This product is intended for laboratory and research use and is not represented as USP, BP, or EP grade.
How should α-Tetralone be handled safely?
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α-Tetralone is harmful if swallowed (H302). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and avoid inhalation or contact with skin and eyes. Refer to the Safety Data Sheet for detailed handling instructions.
How is α-Tetralone packed and shipped?
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α-Tetralone is packed according to industry standards to ensure safe transport and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a quote or sample for α-Tetralone?
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To request a quote or sample of α-Tetralone, please contact our sales team through the website or by phone. Provide your details and the quantity required.
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