Basic information
- CAS
4166-20-5- Standard SMILES
CC(=O)OC1=C(C)OC(C)C1=O- InChIKey
VPKIUOQJQJVLRW-UHFFFAOYSA-N- Molecular formula
- C8H10O4
- Average molar mass
- 170.16 g/mol
- Monoisotopic mass
- 170.0579088
Overview
Furaneol acetate is a member of oxolanes.
Names & identifiers
- Preferred name
- 4-acetoxy-2,5-dimethyl-3(2H)-furanone
- IUPAC
- (2,5-dimethyl-4-oxofuran-3-yl) acetate
- English name
- Furaneol acetate
- Molecular formula
- C8H10O4
- Molecular weight
- 170.16
Names & synonyms
Furaneol acetate4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE4-Acetoxy-2,5-dimethyl-3(2H)furanone(2,5-dimethyl-4-oxofuran-3-yl) acetate3(2H)-Furanone, 4-(acetyloxy)-2,5-dimethyl-strawberry furanone acetate4-(Acetyloxy)-2,5-dimethyl-3(2H)-furanone4-Hydroxy-2,5-dimethyl-3(2H)-furanone acetate3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate2GV7TTS87DFEMA NO. 37974-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE [FHFI]
Show more names
FEMA 3797caramel acetate4,5-Dihydro-2,5-dimethyl-4-oxofuran-3-yl AcetateFRAISION ACETATEFraision acetataFuraneol acetate,98%ACETOXY DIMETHYL FURANONE
RefChem:517297609-950-64166-20-52,5-dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetateStrawberry acetateMFCD007994624-Acetoxy-2.5-dimethyl-3(2H)-furanoneUNII-2GV7TTS87D
Database identifiers
Properties
Computed structural properties
- XLogP
- 0.8
- Topological polar surface area
- 52.6 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 264
Experimental & physicochemical properties
FragrancesFragrance Ingredient (4-Acetoxy-2,5-dimethyl-3(2H)furanone) -> IFRA transparency List
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Boiling Point243.00 °C. @ 760.00 mm Hg
Physicochemical properties
- Boiling point
- 243 °C · 243 °C(lit.)
- Density
- 1.167 g/mL · 1.167 g/mL at 25 °C(lit.)
- FEMA
- 3797 · 3797 | 4-ACETOXY-2,5-DIMETHYL-3(2H)FURANONE
- refractive index
- 20 · n20/D 1.477(lit.)
- FLAVIS Number
- 13.099 · 13.099 | 4-Acetoxy-2,5-dimethylfuran-3(2H)-one
- Flash point
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C
- form
- clear liquid
- Specific Gravity
- 1.167 · 1.167
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H317 (96.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2394 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information3(2H)-Furanone, 4-(acetyloxy)-2,5-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Sens. 1B (96.7%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- hs_code
- 29321900
- risk_code
- 22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 36-24/25
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H302-H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Pharmacology
Cellular LocationsCytoplasm
Uses & manufacturing
Use Classification
Fragrance Ingredients
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Applications
DescriptionMay contain ~3.0% 4-hydroxy-2,5-dimethyl-3(2H)-furanone.* Organoleptic characteristics: caramel, savory. Used in commercial meat flavors. First used in food in 1988.
OccurrenceReported present in strawberry (0.001–0.01).
Uses2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate is furanone derivative; used in manufacturing method of silver nanowire by reacting silver salt in polyol in presence of growth regulator, halide salt, and specific furanone derivative.
UsesThis compound enhances the profile of brown flavors, including caramel, butterscotch, molasses, brown sugar, chocolate mocha, coffee and toffee. It will add to the sweet caramelic notes of browned butter, custard, dulce de leche, strawberry and other fruit jams, BBQ, fried eggs and roasted meat and nuts and soy sauce flavors.
General DescriptionNatural occurence: Yellow passion fruit, strawberry and microwave-blanched peanuts
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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