Description

Ethyl 2-furanpropionate (CAS: 10031-90-0) is a high-purity organic ester compound with the molecular formula C₉H₁₂O₃. This specialty chemical is widely recognized for its fruity, caramel-like aroma, making it a valuable ingredient in flavor and fragrance formulations. With a purity of ≥98%, it meets stringent quality standards for research, industrial, and food-grade applications. Ethyl 2-furanpropionate is supplied in liquid form, ensuring easy handling and integration into various processes. Its stability under standard conditions and compatibility with organic solvents make it a versatile choice for synthetic chemistry, perfumery, and food additive development.

This product is rigorously tested for consistency, safety, and performance, backed by comprehensive analytical documentation (GC/MS, NMR). Available in multiple packaging options (1g to 1kg), it caters to both laboratory-scale experimentation and bulk industrial requirements. Shelf-stable when stored in cool, dry conditions away from light and oxidizing agents.

Properties

• CAS Number: 10031-90-0
• Complexity: 145
• IUPAC Name: ethyl 3-(2-furyl)propanoate
• InChI: InChI=1S/C9H12O3/c1-2-11-9(10)6-5-8-4-3-7-12-8/h3-4,7H,2,5-6H2,1H3
• InChI Key: OWIWZQQFSTZZIG-UHFFFAOYSA-N
• Exact Mass: 168.078644241
• Molecular Formula: C9H12O3
• Molecular Weight: 168.19
• SMILES: CCOC(=O)CCC1=CC=CO1
• Topological: 39.4
• Monoisotopic Mass: 168.078644241
• Physical Description: Solid
• Boiling Point: 260.00 °C. @ 760.00 mm Hg
• Melting Point: 24.5 °C
• Solubility: very slightly
• Density: 1.051-1.058
• Refractive Index: 1.455-1.462
• Synonyms: 10031-90-0, Ethyl 3-(2-furyl)propionate, Ethyl 2-furanpropionate, ethyl 3-(furan-2-yl)propanoate, 2-Furanpropanoic acid, ethyl ester, Ethyl 3-(2-furyl)propanoate, Ethyl furfhydracrylate, 2-Furanpropionic acid, ethyl ester, Ethyl 2-furanpropanoate, Ethyl furfurylhydracrylate, Ethyl beta-furylpropionate, FEMA No. 2435, Ethyl 3-(alpha-furyl)propionate, UNII-2RAP445QD8, Ethyl .beta.-furylpropionate, 2RAP445QD8, ethyl 3-(2-furyl) propanoate, Ethyl 3-(.alpha.-furyl)propionate, EINECS 233-097-5, NSC 97529, NSC-97529, Ethyl-3-(2-furyl)propanoate, DTXSID0064917, ETHYL 2-FURANPROPIONATE [FHFI], 2-Furanpropionic acid, ethyl ester (8CI), ethyl furylpropionate, DTXCID1032517, 233-097-5, owiwzqqfstzzig-uhfffaoysa-n, Ethyl furfurylacetate, Ethyl furan-2-propionate, ETHYL 3(2-FURYL)PROPANOATE, MFCD00036496, Ethyl alpha-furyl)propionate, SCHEMBL64663, 2-(2′-carbethoxyethyl)furan, 3-furyl-propanoicacidethylester, ethyl 3-(2-furanyl)propionate, ethyl 3-(uran-2-yl)propanoate, ethyl 3-(2-furanyl)-propionate, FEMA 2435, 2-Furanpropanoic acid,ethyl ester, CHEBI:173767, ethyl 3-(furan-2-yl) propanoate, 3-furyl-propanoic acid ethyl ester, NSC97529, AKOS009165770, 3-(2-Furyl)propionic acid ethyl ester, AS-62020, CS-0130729, NS00021424, ST50407047, Ethyl 3-(furan-2-yl)propionate, >=98%, FG, G77507, Q27255504

Ethyl 2-furanpropionate serves as a key flavoring agent in food products (baked goods, beverages) due to its sweet, fruity profile. In fragrance chemistry, it contributes warm, caramelic notes to perfumes and cosmetics. Researchers utilize it as a building block for heterocyclic compound synthesis and as a reference standard in analytical methods. Its FEMA GRAS status (No. 2435) makes it compliant for use in food applications where organoleptic enhancement is required.

Safety and Hazards

GHS Hazard Statements

• H226 (91.9%): Flammable liquid and vapor [Warning Flammable liquids]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501

Hazard Classes and Categories

• Flam. Liq. 3 (91.9%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.