2-Methyltetrahydro-3-furanone
2-Methyltetrahydro-3-furanone (CAS: 3188-00-9, C5H8O2) is a heterocyclic organic compound with a molecular weight of 100.12 g/mol. This furan derivative serves as a valuable building block in chemical synthesis. It has been investigated for its potential as a quorum sensing inhibitor, demonstrating utility in research exploring microbial communication and biofilm control. Supplied by Tech Serve Solutions, it is available at 98% purity.
- IUPAC
- 2-Methyltetrahydro-3-furanone,4,5-Dihydro-2-methyl-3(2H)-furanone

Quorum Sensing Inhibition Research
2-Methyltetrahydro-3-furanone has been employed in studies investigating quorum sensing inhibition. This research aims to understand its effect on the growth and biofilm formation of specific microorganisms, such as *Hafnia alvei*.
Chemical Synthesis Intermediate
As a heterocyclic building block, this compound is utilised in various organic synthesis pathways. Its furan structure makes it a versatile intermediate for constructing more complex molecules.
Research and Development
Primarily used in laboratory settings, 2-Methyltetrahydro-3-furanone supports academic and industrial R&D efforts in fields requiring specialised furan derivatives.
| Molecular weight | 100.12 |
|---|---|
| Empirical formula | C5H8O2 |
| Assay | 98% |
| Boiling point | 139 °C(lit.) |
| Density | 1.034 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.429(lit.) |
| Application | 2-Methyltetrahydro-3-furanone has been employed as an quorum sensing inhibitor-molecule to investigate its effect on growth and biofilm formation in Hafnia alvei1. |


Hazard statements
- H226Flammable liquid and vapour
- 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 | 39 °C / 102.2 °F |
| Transport (UN / ADR) | UN 1224C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-22 |
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-Methyltetrahydro-3-furanone used for?
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2-Methyltetrahydro-3-furanone is used as a building block in chemical synthesis and has been employed in research as a quorum sensing inhibitor to study its effects on microbial growth and biofilm formation.
What are the CAS number and molecular formula for 2-Methyltetrahydro-3-furanone?
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The CAS number for 2-Methyltetrahydro-3-furanone is 3188-00-9, and its molecular formula is C5H8O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methyltetrahydro-3-furanone with an assay of 98%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for 2-Methyltetrahydro-3-furanone?
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2-Methyltetrahydro-3-furanone is classified with GHS02 and GHS07 symbols and carries a warning signal word. It has hazard statements H226 (Flammable liquid and vapour) and H302 (Harmful if swallowed). Appropriate personal protective equipment includes eyeshields, faceshields, and gloves. Due to flammability, handle away from ignition sources. Refer to the Safety Data Sheet for comprehensive guidance.
How is 2-Methyltetrahydro-3-furanone packed and shipped?
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2-Methyltetrahydro-3-furanone is packed in compliance with transport regulations, including UN 1224C 3 / PGIII for shipping. Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging for international transit.
How can I request a quote or sample for 2-Methyltetrahydro-3-furanone?
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To request a quote or sample of 2-Methyltetrahydro-3-furanone, please contact the Tech Serve Solutions sales team through our website or designated contact channels, providing your specific requirements.
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