W315303
5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
97%, FG
Synonym(s):
Ethyl fenugreek lactone, Maple furanone
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About This Item
Empirical Formula (Hill Notation):
C7H10O3
CAS Number:
Molecular Weight:
142.15
FEMA Number:
3153
Council of Europe no.:
2300
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
10.023
EC Number:
211-811-6
NACRES:
NA.21
MDL number:
Organoleptic:
caramel; maple; fruity; sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Halal, Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
assay
97%
refractive index
n20/D 1.49 (lit.)
bp
83-86 °C/0.5 mmHg (lit.)
mp
31-35 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
caramel; maple; fruity; sweet
storage temp.
2-8°C
SMILES string
CCC1OC(=O)C(O)=C1C
InChI
1S/C7H10O3/c1-3-5-4(2)6(8)7(9)10-5/h5,8H,3H2,1-2H3
InChI key
IUFQZPBIRYFPFD-UHFFFAOYSA-N
General description
5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone is one of the key contributors to the aroma of roasted coffee. It occurs naturally in fruits such as blackberry, raspberry and blueberry.
Application
- RIFM fragrance ingredient safety assessment, 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone, CAS Registry Number 698-10-2.: This study evaluates the safety of 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone as a fragrance ingredient, providing comprehensive toxicological data and safety profiles (Api et al., 2024).
- Elucidating the Odor-Active Aroma Compounds in Alcohol-Free Beer and Their Contribution to the Worty Flavor.: This research identifies and quantifies the aroma compounds responsible for the flavor of alcohol-free beer, highlighting the significant role of 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone (Piornos et al., 2020).
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Related Content
Ali Douaki et al.
Nanomaterials (Basel, Switzerland), 10(6) (2020-06-19)
Furaneol is a widely used flavoring agent, which can be naturally found in different products, such as strawberries or thermally processed foods. This is why it is extremely important to detect furaneol in the food industry using ultra-sensitive, stable, and
Sensory study on the character impact odorants of roasted Arabica coffee.
Czerny M, et al.
Journal of Agricultural and Food Chemistry, 47(2), 695-699 (1999)
Marije van Beilen et al.
PloS one, 6(9), e23857-e23857 (2011-10-05)
Little is known about the influence of visual characteristics other than colour on flavor perception, and the complex interactions between more than two sensory modalities. This study focused on the effects of recognizability of visual (texture) information on flavor perception
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W315303-1KG-K | 04061837527746 |
| W315303-250G-K | 04061835516483 |
| W315303-100G-K | 04061834405481 |
| W315303-SAMPLE-K | 04061837527753 |