3-Hexadecanone
3-Hexadecanone (CAS: 18787-64-9), with the molecular formula CH3CH2C(O)CH2(CH2)11CH3 and a molar mass of 240.42 g/mol, is a C17 aliphatic ketone. This compound serves as a valuable building block in organic synthesis and chemical research. Its specific structure makes it suitable for various chemical reactions, contributing to the development of more complex molecules in research and industrial settings.
- IUPAC
- Ethyl tridecyl ketone

Organic Synthesis
3-Hexadecanone is utilised as a key intermediate in the synthesis of various organic compounds. Its ketone functionality allows for a range of chemical transformations.
Chemical Research
This compound serves as a research chemical for developing new synthetic methodologies and exploring novel molecular structures. Its properties are of interest in academic and industrial research laboratories.
Building Block
As a long-chain aliphatic ketone, 3-Hexadecanone functions as a versatile building block in the construction of more complex organic molecules.
| Molecular weight | 240.42 |
|---|---|
| Linear formula | CH3CH2C(O)CH2(CH2)11CH3 |
| Assay | ≥99% |
| 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 3-Hexadecanone used for?
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3-Hexadecanone is used in organic synthesis and chemical research as a building block for creating more complex molecules.
What are the CAS number and formula for 3-Hexadecanone?
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The CAS number for 3-Hexadecanone is 18787-64-9, and its linear formula is CH3CH2C(O)CH2(CH2)11CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Hexadecanone with an assay of ≥99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Hexadecanone be handled and stored safely?
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Handle 3-Hexadecanone with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for detailed handling and storage information, noting its WGK Germany rating of 3.
Is 3-Hexadecanone a controlled substance?
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The provided data does not indicate that 3-Hexadecanone is a controlled substance.
How is 3-Hexadecanone packed and shipped?
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Tech Serve Solutions packs and ships 3-Hexadecanone according to industry best practices for chemical reagents. We are a global supplier and exporter experienced in international logistics.
How can I request a quote or sample for 3-Hexadecanone?
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To request a quote or sample for 3-Hexadecanone, please contact our sales team through the website or by phone.
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