5-Methyl-1-indanone
5-Methyl-1-indanone (CAS: 4593-38-8, C10H10O) is a solid organic compound with a molecular weight of 146.19 g/mol. As a ketone and a key building block in chemical synthesis, it finds utility in the preparation of more complex molecules. Its structure makes it a valuable intermediate in various research and development activities within the chemical industry, contributing to the synthesis of novel compounds and materials.

Organic Synthesis Intermediate
5-Methyl-1-indanone serves as a versatile intermediate in organic synthesis. Its ketone functional group and indanone core allow for diverse chemical transformations, enabling the construction of complex molecular architectures.
Research and Development
This compound is utilised in R&D settings for exploring new synthetic pathways and developing novel chemical entities. It is a valuable reagent for chemists investigating new reactions and molecular designs.
Building Block for Heterocycles
The indanone framework of 5-Methyl-1-indanone makes it suitable for the synthesis of various heterocyclic compounds. These structures are often of interest in medicinal chemistry and materials science.
| Molecular weight | 146.19 |
|---|---|
| Empirical formula | C10H10O |
| Assay | 97% |
| Form | solid |
| Melting point | 69-73 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36/37 |
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 5-Methyl-1-indanone used for?
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5-Methyl-1-indanone is primarily used as an intermediate in organic synthesis and in research and development for creating complex molecules and exploring new chemical pathways.
What are the CAS number and formula for 5-Methyl-1-indanone?
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The CAS number for 5-Methyl-1-indanone is 4593-38-8, and its molecular formula is C10H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Methyl-1-indanone with an assay of 97% in solid form. This is a technical/research grade; TSS does not represent it as USP, EP, or BP grade.
What are the primary safety concerns when handling 5-Methyl-1-indanone?
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5-Methyl-1-indanone is classified as a Warning (GHS07) substance. It is harmful if swallowed (H302) and causes serious eye irritation (H319). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
How is 5-Methyl-1-indanone packaged and exported?
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5-Methyl-1-indanone is available as a solid and is carefully packaged for secure domestic and international export by Tech Serve Solutions.
How can I request a quote or sample of 5-Methyl-1-indanone?
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To request a quote or a sample of 5-Methyl-1-indanone, please contact our sales team through the website or by phone.
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