W241504

Ethyl acetoacetate

≥99%, FCC, FG

• Synonyme(s) : Ester acétoacétique
• Formule linéaire : CH₃COCH₂COOC₂H₅
• Numéro CAS: 141-97-9
• Poids moléculaire : 130.14
• Numéro FEMA: 2415
• Numéro Beilstein : 385838
• Numéro CE : 205-516-1
• Conseil de l'Europe Nº : 240
• Numéro MDL: MFCD00009199
• Code UNSPSC : 12164502
• ID de substance PubChem : 24901055
• Numéro Flavis : 9.402
• Nomenclature NACRES : NA.21

Propriétés

• Source biologique: synthetic
• Niveau de qualité: 400
• Qualité: FG; Kosher
• Agence: meets purity specifications of JECFA
• Conformité réglementaire: EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• Densité de vapeur: 4.48 (vs air)
• Pression de vapeur: 1 mmHg ( 28.5 °C)
• Pureté: ≥99%
• Température d'inflammation spontanée: 580 °F
• Limite d'explosivité: 9.5 %
• Indice de réfraction: n20/D 1.418-1.421
• Point d'ébullition: 181 °C (lit.)
• Pf: −43 °C (lit.)
• Solubilité: water: soluble 130 g/L at 20 °C
• Densité: 1.029 g/mL at 20 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Propriétés organoleptiques: apple; fatty; green; fruity
• Chaîne SMILES: CCOC(=O)CC(C)=O
• InChI: 1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3
• Clé InChI: XYIBRDXRRQCHLP-UHFFFAOYSA-N

Description

Application

• Fabrication of a novel magnetic nanostructure based on cellulose-gellan gum hydrogel, embedded with MgAl LDH as an efficient catalyst for the synthesis of polyhydroquinoline derivatives.: This study explores the use of ethyl acetoacetate in the synthesis of polyhydroquinoline derivatives, showcasing its application in developing efficient catalytic systems for organic reactions (Hjazi A, 2024).


• Evaluation of diethyl 4-(5-bromo-1H-indol-3-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate: synthesis, anti-corrosion potential, and biomedical applications.: This research investigates the biomedical applications and anti-corrosion properties of compounds synthesized using ethyl acetoacetate, emphasizing its versatility in chemical synthesis and material science (Ahamed FMM et al., 2024).


• Fe(3)O(4) nanoparticles impregnated eggshell as an efficient biocatalyst for eco-friendly synthesis of 2-amino thiophene derivatives.: The study highlights the use of ethyl acetoacetate in green chemistry, particularly in the eco-friendly synthesis of thiophene derivatives using biocatalysts (Zargari M et al., 2024).


• Pyrano[2,3-c]pyrazole fused spirooxindole-linked 1,2,3-triazoles as antioxidant agents: Exploring their utility in the development of antidiabetic drugs via inhibition of α-amylase and DPP4 activity.: This paper discusses the synthesis of novel compounds with antidiabetic properties using ethyl acetoacetate, demonstrating its potential in drug development (Chahal S et al., 2024).


• Access to Functionalized Cyclohex-2-enones from a Multicomponent Cascade Reaction of Readily Available Alkynes, Ketones, and Ethyl Acetoacetate.: The research details a multicomponent cascade reaction involving ethyl acetoacetate, highlighting its utility in the efficient synthesis of functionalized cyclohexenones (Jiang D et al., 2024).

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 164.3 °F - closed cup
• Point d'éclair (°C): 73.5 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type ABEK (EN14387) respirator filter