Introduction：Basic information about 2,5-Dimethyl-3(2H)-furanone CAS 14400-67-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2,5-Dimethyl-3(2H)-furanone Basic information
| Product Name: | 2,5-Dimethyl-3(2H)-furanone |
| Synonyms: | Mango furanone;2,5-dimethyl-3-furanone;2,5-dimethyl-3(2h)-furanon;2H-Furan-3-one, 2,5-dimethyl;FEMA 4101;2,5-Dimethyl-(2H)furanone, 94%;2,5-DIMETHYL-3-(2H)-FURANONE, NATURAL;2,5-DIMETHYL-3-(2H)-FURANONE,SYNTYHETIC |
| CAS: | 14400-67-0 |
| MF: | C6H8O2 |
| MW: | 112.13 |
| EINECS: | 238-365-5 |
| Product Categories: | Furans, Benzofurans & Dihydrobenzofurans;Furans, Benzofurans & Dihydrobenzofurans;furnan Flavor |
| Mol File: | 14400-67-0.mol |
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2,5-Dimethyl-3(2H)-furanone Chemical Properties
| Boiling point | 259-261°C |
| density | 1.06 |
| FEMA | 4101 | 2,5-DIMETHYL-3(2H)-FURANONE |
| refractive index | 1.4770 to 1.4810 |
| Fp | 259-261°C |
| storage temp. | 2-8°C |
| solubility | DMSO: 100 mg/mL (891.82 mM) |
| form | clear liquid |
| color | Colorless to Light yellow |
| Odor | roasted coffee odor |
| Odor Type | caramellic |
| biological source | botanical |
| JECFA Number | 2230 |
| Major Application | flavors and fragrances |
| InChI | 1S/C6H8O2/c1-4-3-6(7)5(2)8-4/h3,5H,1-2H3 |
| InChIKey | ASOSVCXGWPDUGN-UHFFFAOYSA-N |
| LogP | 0.33 |
| CAS DataBase Reference | 14400-67-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 3(2H)-Furanone, 2,5-dimethyl-(14400-67-0) |
| EPA Substance Registry System | 3(2H)-Furanone, 2,5-dimethyl- (14400-67-0) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 24/25 |
| RIDADR | UN3271 |
| WGK Germany | WGK 3 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29321900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2 |
2,5-Dimethyl-3(2H)-furanone Usage And Synthesis
| Chemical Properties | Yellow clear liquid; fruity ester caramel. |
| Occurrence | Reported found in bread, coffee and mango. |
| Uses | flavors and fragrances |
| Definition | ChEBI: 2,5-Dimethyl-3(2H)-furanone is a member of oxolanes. |
| Aroma threshold values | High strength odor, caramellic type; recommend smelling in a 1% solution or less |
2,5-Dimethyl-3(2H)-furanone Preparation Products And Raw materials
| Raw materials | Ethanone, 1-(4,5-dihydro-3-methyl-5-isoxazolyl)- (9CI)-->5-hydroxyhex-3-yn-2-one-->Furan, 3-methoxy-2,5-dimethyl--->3-Hexyn-2,5-diol-->5-Isoxazolemethanol, α,3-dimethyl--->1-(3-Methyl-5-Isoxazolyl) Ethanone-->3-HEXENE-2,5-DIONE-->2,3-Butanedione-->Carbon dioxide |
| Preparation Products | 4-Hexen-3-one, 5-amino-2-hydroxy-, (Z)- (9CI) |
