| 3-ACETYL-2,5-DIMETHYLFURAN Basic information |
| Identification Description Regulatory Status Usage Natural occurrence |
| Product Name: | 3-ACETYL-2,5-DIMETHYLFURAN |
| Synonyms: | 1-(2,5-Dimethyl-3-furanyl)ethanone;3-Acetyl-2,5-dimethylfuran,98%;3-Acetyl-2.5-dimcthyl furan;1-(2,5-DiMethylfuran-3-yl)ethanone;3-Acetyl-2,5-dimethylfuran 98%;FEMA 3391;3-ACETYL-2,5-DIMETHYLFURAN;2,5-DIMETHYL-3-ACETYL FURAN |
| CAS: | 10599-70-9 |
| MF: | C8H10O2 |
| MW: | 138.16 |
| EINECS: | 234-216-3 |
| Product Categories: | A-B;Alphabetical Listings;Flavors and Fragrances;Building Blocks;Furans;Heterocyclic Building Blocks;Furan&Benzofuran;furnan Flavor |
| Mol File: | 10599-70-9.mol |
| 3-ACETYL-2,5-DIMETHYLFURAN Chemical Properties |
| Boiling point | 62 °C/0.25 mmHg (lit.) |
| density | 1.038 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 3391 | 3-ACETYL-2,5-DIMETHYLFURAN |
| Fp | 174 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| Specific Gravity | 1.038 |
| color | Colorless to Yellow |
| JECFA Number | 1506 |
| BRN | 112094 |
| CAS DataBase Reference | 10599-70-9(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Acetyl-2,5-dimethylfuran (10599-70-9) |
| Safety Information |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2932190090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 3-ACETYL-2,5-DIMETHYLFURAN Usage And Synthesis |
| Identification | ▼ ▲ CAS.No.:
10599-70-9
FL.No.:
13.066
FEMA.No.:
3391
NAS.No.:
3391
CoE.No.:
10921
EINECS.No.:
234-216-3
JECFA.No.:
1506
|
| Description | It is a liquid with a powerful, slightly roasted, nut-like aroma. |
| Regulatory Status | CoE: n/a FDA: n/a FDA (other): n/a JECFA: The committee concluded that the Procedure for the Safety Evaluation of Flavouring Agents could not be applied to this group (2005). |
| Usage | Reported uses (ppm): (FEMA, 1994)
▼ ▲ Food Category
Usual
Max.
Baked goods
4
4
Frozen dairy
0.6
0.6
Gelatins, puddings
1.5
1.5
Gravies
4
4
Meat products
2
2
Milk products
0.6
0.6
Nonalcoholic beverages
1
1
Soft candy
1.5
1.5
Soups
4
4
|
| Natural occurrence | Reported found in coffee. |
| Chemical Properties | Colorless to light yellow liqui |
| Chemical Properties | It is a liquid with a powerful, slightly roasted, nut-like aroma |
| Occurrence | Reported found in coffee. |
| Uses | 3-Acetyl-2,5-dimethylfuran was used in synthesis of:
|
| Aroma threshold values | Detection at 1%: musty, earthy, nutty, raw potato, slightly green with a roasted almond nuance |
| Taste threshold values | Taste characteristics at 2 ppm: musty, earthy raw potato, nutty and cocoalike with almond, corn and savory nuances. |
| Synthesis Reference(s) | Journal of the American Chemical Society, 82, p. 4883, 1960 DOI: 10.1021/ja01503a033Synthetic Communications, 18, p. 1841, 1988 DOI: 10.1080/00397918808060939 |
| General Description | 3-Acetyl-2,5-dimethylfuran is a flavouring agent and its specifications were revised. |
| 3-ACETYL-2,5-DIMETHYLFURAN Preparation Products And Raw materials |
| Raw materials | Acetic anhydride-->Tin tetrachloride-->2,5-Dimethylfuran |
| Preparation Products | 2,5-DIMETHYL-3-FUROIC ACID |
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