2-Butylfuran
- CAS NO.：4466-24-4
- Empirical Formula: C8H12O
- Molecular Weight: 124.18
- MDL number: MFCD00047071
- EINECS: 224-732-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:43:19
What is 2-Butylfuran?
Chemical properties
Colorless liquid; spicy aroma.
Occurrence
Reported found in chicken, coffee, cranberry, pork, and tomato.
The Uses of 2-Butylfuran
2-Butylfuran is part of the aroma profile of buckwheat tea and is a reagent in the arylation of heteroarenes.
Definition
ChEBI: 2-butylfuran is a member of the class of furans that is furan in which the hydrogen at position 2 is replaced by a butyl group. It is a constituent found in several plant species and some cooked foods. It has a role as a human metabolite, a plant metabolite and a flavouring agent.
Aroma threshold values
Medium strength odor, spicy type.
Properties of 2-Butylfuran
| Boiling point: | 153-154°C |
| Density | 0,886 g/cm3 |
| refractive index | 1.4430-1.4470 |
| FEMA | 4081 | 2-BUTYLFURAN |
| Flash point: | 32°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO, Methanol (Slightly) |
| form | Oil |
| color | Colourless |
| Specific Gravity | 0.888 |
| Odor | at 100.00 %. mild fruity wine sweet spicy |
| JECFA Number | 1490 |
| BRN | 107045 |
| Stability: | Volatile |
| CAS DataBase Reference | 4466-24-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-N-butyl furan(4466-24-4) |
| EPA Substance Registry System | Furan, 2-butyl- (4466-24-4) |
Safety information for 2-Butylfuran
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-Butylfuran
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