W200832

Acetoin

natural, ≥95%, FG

• Synonyme(s) : 3-Hydroxy-2-butanone, Acetylmethylcarbinol
• Formule linéaire : CH₃COCH(OH)CH₃
• Numéro CAS: 513-86-0
• Poids moléculaire : 88.11
• Numéro FEMA: 2008
• Numéro Beilstein : 385636
• Numéro CE : 208-174-1
• Conseil de l'Europe Nº : 749
• Numéro MDL: MFCD00004521
• Code UNSPSC : 12164502
• ID de substance PubChem : 24900796
• Numéro Flavis : 7.051
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: FG; Fragrance grade; Halal; Kosher; natural
• Niveau de qualité: 400
• Agence: follows IFRA guidelines
• Conformité réglementaire: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 172.515
• Pureté: ≥95%
• Caractéristiques du produit alternatif plus écologique: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Indice de réfraction: n20/D 1.417 (lit.)
• Point d'ébullition: 148 °C (lit.)
• Pf: 15 °C (monomer); 90 °C (dimer) (lit.)
• Densité: 1.013 g/mL at 25 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Allergène de parfum: no known allergens
• Autre catégorie plus écologique: Aligned
• Propriétés organoleptiques: butter; creamy
• Température de stockage: 2-8°C
• Chaîne SMILES: CC(O)C(C)=O
• InChI: 1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3
• Clé InChI: ROWKJAVDOGWPAT-UHFFFAOYSA-N

Description

Description générale

Acetoin is a volatile flavor compound with a buttery odor and flavor. It is mainly found in Kefir and yogurt. Acetoin is used as a flavoring agent in butter, milk, shortening and baked goods.

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

Application

• Role of Volatile Organic Compounds Produced by Kosakonia cowanii Cp1 during Competitive Colonization Interaction against Pectobacterium aroidearum SM2.: This study investigates the role of volatile organic compounds, including acetoin, produced by Kosakonia cowanii Cp1 in inhibiting Pectobacterium aroidearum SM2, highlighting the potential of acetoin in biocontrol applications (Mena Navarro et al., 2024).


• Chemical imitation of yeast fermentation by the drosophilid-pollinated deceptive trap-flower Aristolochia baetica (Aristolochiaceae).: The research explores how Aristolochia baetica mimics yeast fermentation, including the production of acetoin, to attract drosophilid pollinators, emphasizing acetoin′s role in plant-pollinator interactions (Rupp et al., 2024).


• Investigating the impact of various sorghum types on the key aroma compounds of Sichuan Xiaoqu Baijiu through application of the sensomics approach.: This study examines how different sorghum types influence the key aroma compounds, including acetoin, in Sichuan Xiaoqu Baijiu, demonstrating acetoin′s significance in food and beverage flavor profiles (Ma et al., 2024).


• Regulation of Tetramethylpyrazine Formation by the Phenolics-Fenton Coupled Redox Cycling System.: The research delves into the biochemical pathways regulated by acetoin in the formation of tetramethylpyrazine, providing insights into its role in flavor compound biosynthesis (Xu et al., 2024).


• Design of a synthetic enzyme cascade for the in vitro fixation of formaldehyde to acetoin.: This paper presents the development of a synthetic enzyme cascade to convert formaldehyde to acetoin, showcasing its potential in biotechnological applications for formaldehyde detoxification (Cui et al., 2024).

Informations légales

Additional information may be required prior to purchase of this material

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H226,H318
• Conseils de prudence: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Classification des risques: Eye Dam. 1 - Flam. Liq. 3
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 118.4 °F - closed cup
• Point d'éclair (°C): 48 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges