6-Undecanone
6-Undecanone (CAS 927-49-1), with the molecular formula C11H22O, is a versatile ketone utilized as a building block in chemical synthesis. This compound, also known as diamyl ketone or dipentyl ketone, is a liquid at room temperature with a boiling point of 228 °C. Its primary applications lie in organic synthesis and as a component in specialized solvent systems, such as supported liquid membranes for electromembrane extraction. Tech Serve Solutions supplies 6-Undecanone at a 97% purity.
- IUPAC
- Diamyl ketone,Dipentyl ketone
- Synonyms
- Diamyl ketoneDipentyl ketone

Organic Synthesis Building Block
6-Undecanone serves as a key intermediate in the synthesis of more complex organic molecules. Its ketone functionality allows for a variety of chemical transformations essential in research and development.
Electromembrane Extraction Solvent Component
This compound has been investigated for its utility in organic solvents designed for supported liquid membranes in electromembrane extraction processes. It plays a role in the selective transport of substances.
Research and Development
As a readily available C11 ketone, 6-Undecanone is valuable in academic and industrial research for exploring new synthetic routes and chemical properties.
| Molecular weight | 170.29 |
|---|---|
| Linear formula | CH3(CH2)4CO(CH2)4CH3 |
| Assay | 97% |
| Boiling point | 228 °C(lit.) |
| Density | 0.831 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4270(lit.) |
| Application | 6-Undecanone was used in systematic screening of various organic solvents used as supported liquid membranes in electromembrane extraction1. |
| Melting point | 14.6 °C(lit.) |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 88 °C / 190.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 6-Undecanone primarily used for?
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6-Undecanone is used as a building block in chemical synthesis and has been studied for its application in supported liquid membranes for electromembrane extraction.
What is the CAS number and molecular formula for 6-Undecanone?
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The CAS number for 6-Undecanone is 927-49-1 and its molecular formula is CH3(CH2)4CO(CH2)4CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Undecanone with a purity of 97%. This product is intended for research and chemical synthesis and is not supplied as USP, BP, or EP grade.
How should 6-Undecanone be handled safely?
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Handle 6-Undecanone with appropriate personal protective equipment, including eyeshields and gloves. Use a multi-purpose combination respirator cartridge or an ABEK type respirator filter, and ensure adequate ventilation. It has a flash point of 88 °C.
How is 6-Undecanone shipped and exported?
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6-Undecanone is shipped and exported in compliance with transportation regulations, classified under NA 1993 / PGIII. Please contact us for specific export details.
How can I request a quote or sample of 6-Undecanone?
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To request a quote or a sample of 6-Undecanone, please contact the Tech Serve Solutions sales team through our website or by phone.
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