Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

W315303

Sigma-Aldrich

5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone

97%, FG

Sinonimo/i:

Ethyl fenugreek lactone, Maple furanone

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula empirica (notazione di Hill):
C7H10O3
Numero CAS:
Peso molecolare:
142.15
Numero FEMA:
3153
Numero CE:
N° CoE:
2300
Numero MDL:
Codice UNSPSC:
12164502
ID PubChem:
Numero Flavis:
10.023
NACRES:
NA.21

Origine biologica

synthetic

Livello qualitativo

Grado

FG
Halal
Kosher

agenzia

meets purity specifications of JECFA

Conformità normativa

EU Regulation 1334/2008 & 178/2002

Saggio

97%

Indice di rifrazione

n20/D 1.49 (lit.)

P. eboll.

83-86 °C/0.5 mmHg (lit.)

Punto di fusione

31-35 °C (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Organolettico

caramel; maple; fruity; sweet

Temperatura di conservazione

2-8°C

Stringa SMILE

CCC1OC(=O)C(O)=C1C

InChI

1S/C7H10O3/c1-3-5-4(2)6(8)7(9)10-5/h5,8H,3H2,1-2H3
IUFQZPBIRYFPFD-UHFFFAOYSA-N

Descrizione generale

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.

Applicazioni


  • 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).

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

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)
Flavor chemistry of small fruits: blackberry, raspberry, and blueberry.
Du X & Qian M.
ACS Symp. Ser., 1035, 27?43-27?43 (2010)
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
Natalia Komarova et al.
Molecules (Basel, Switzerland), 23(12) (2018-12-06)
Furaneol is an aroma compound which occurs naturally in foods and is used as an artificial flavor. Detection of furaneol is required in food science and food processing industry. Capture- Systematic Evolution of Ligands by EXponential enrichment (SELEX) protocol was
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

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.