W315303

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

97%, FG

• Sinônimo(s): Ethyl fenugreek lactone, Maple furanone
• Fórmula empírica (Notação de Hill): C₇H₁₀O₃
• Número CAS: 698-10-2
• Peso molecular: 142.15
• Número FEMA: 3153
• Número CE: 211-811-6
• Conselho da Europa nº: 2300
• Número MDL: MFCD00036673
• Código UNSPSC: 12164502
• ID de substância PubChem: 24901495
• Número de Flavis: 10.023
• NACRES: NA.21
• Organoléptico: caramel; maple; fruity; sweet
• grau: FG; Halal; Kosher
• fonte biológica: synthetic
• Agency: meets purity specifications of JECFA
• alérgeno alimentar: no known allergens

Propriedades

• fonte biológica: synthetic
• Nível de qualidade: 400
• grau: FG; Halal; Kosher
• Agency: meets purity specifications of JECFA
• conformidade reg.: EU Regulation 1334/2008 & 178/2002
• Ensaio: 97%
• índice de refração: n20/D 1.49 (lit.)
• p.e.: 83-86 °C/0.5 mmHg (lit.)
• pf: 31-35 °C (lit.)
• aplicação(ões): flavors and fragrances
• Documentação: see Safety & Documentation for available documents
• alérgeno alimentar: no known allergens
• Organoléptico: caramel; maple; fruity; sweet
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CCC1OC(=O)C(O)=C1C
• InChI: 1S/C7H10O3/c1-3-5-4(2)6(8)7(9)10-5/h5,8H,3H2,1-2H3
• chave InChI: IUFQZPBIRYFPFD-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

• 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).

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302
• Declarações de precaução: P264 - P270 - P301 + P312 - P501
• Classificações de perigo: Acute Tox. 4 Oral
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)