2-Ethylfuran
2-Ethylfuran (CAS: 3208-16-0), with the molecular formula C6H8O and a molar mass of 96.13 g/mol, is a heterocyclic organic compound. It serves as a versatile building block in chemical synthesis and finds applications in areas such as cell biology and nutrition research. This furan derivative is a clear liquid with a characteristic odour and is supplied by Tech Serve Solutions with an assay of 97%.

Chemical Synthesis
2-Ethylfuran is utilised as a reactant in organic synthesis. For instance, it has been employed in a ring-opening reaction with N-bromosuccinimide to yield 4-oxo-(E)-2-hexenal.
Atmospheric Chemistry Research
This compound has been used in studies investigating gas-phase reactions. Specifically, it was used to examine reaction products formed from Cl atom-initiated reactions of 2-ethylfuran using in situ long-path FTIR absorption spectroscopy.
Building Block
As a heterocyclic building block, 2-Ethylfuran is valuable in constructing more complex molecular architectures for various research and development purposes.
| Molecular weight | 96.13 |
|---|---|
| Empirical formula | C6H8O |
| Assay | 97% |
| Boiling point | 92-93 °C/768 mmHg(lit.) |
| Density | 0.912 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.439(lit.) |
| Application | 2-Ethylfuran was used to investigate the gas phase products formed from the Cl atoms initiated reactions of 2-ethylfuran by in situ long-path FTIR absorption spectroscopy1. It was also used in the synthesis of 4-oxo-(E)-2-hexenal via ring opening reaction using aqueous N-bromosuccinimide2. |

Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -2 °C / 28.4 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 16-29-33 |
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-Ethylfuran used for?
+
2-Ethylfuran is used in chemical synthesis, for example, in ring-opening reactions, and in research investigating atmospheric chemistry and cell biology.
What are the CAS number and formula for 2-Ethylfuran?
+
The CAS number for 2-Ethylfuran is 3208-16-0, and its molecular formula is C6H8O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Ethylfuran with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Ethylfuran be handled safely?
+
2-Ethylfuran is a highly flammable liquid and vapour (H225). Handle it in a well-ventilated area, away from ignition sources, and wear appropriate personal protective equipment including eyeshields, gloves, and suitable respiratory protection.
Is 2-Ethylfuran flammable?
+
Yes, 2-Ethylfuran is highly flammable, with a flash point of -2 °C (28.4 °F).
How is 2-Ethylfuran packed and shipped?
+
2-Ethylfuran is shipped as a flammable liquid, UN 1993. Packaging complies with international shipping regulations for hazardous materials. TSS exports globally.
How can I request a quote or sample for 2-Ethylfuran?
+
Please contact our sales department via the website or email to request a quote or a sample of 2-Ethylfuran.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis