Description

Ethyl 3-ethoxyacrylate (CAS No. 5941-55-9) is a high-purity organic compound with the molecular formula C₇H₁₂O₃. This versatile ester is widely used in organic synthesis, particularly as a key intermediate in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Its unique structure, featuring an ethoxyacrylate moiety, makes it valuable for Michael additions, Diels-Alder reactions, and other conjugate addition processes. Our product is rigorously tested to ensure ≥98% purity, making it ideal for research and industrial applications requiring precise reactivity and consistency.

Available in various quantities, from milligrams to bulk orders, Ethyl 3-ethoxyacrylate is packaged under inert conditions to maintain stability. SDS and analytical certificates (GC/MS, NMR) are provided to guarantee compliance with industry standards. Store in a cool, dry place away from light and moisture to preserve its integrity.

Properties

• CAS Number: 5941-55-9
• Complexity: 118
• IUPAC Name: ethyl (E)-3-ethoxyprop-2-enoate
• InChI: InChI=1S/C7H12O3/c1-3-9-6-5-7(8)10-4-2/h5-6H,3-4H2,1-2H3/b6-5+
• InChI Key: ITQFPVUDTFABDH-AATRIKPKSA-N
• Exact Mass: 144.078644241
• Molecular Formula: C7H12O3
• Molecular Weight: 144.17
• SMILES: CCO/C=C/C(=O)OCC
• Topological: 35.5
• Monoisotopic Mass: 144.078644241
• Synonyms: Ethyl 3-ethoxyacrylate, 5941-55-9, 1001-26-9, Ethyl 3-ethoxy-2-propenoate, ethyl (E)-3-ethoxyacrylate, (E)-ethyl 3-ethoxyacrylate, 3-Ethoxyacrylic acid ethyl ester, ethyl (E)-3-ethoxyprop-2-enoate, Ethyl Trans-3-Ethoxyacrylate, 2-Propenoic acid, 3-ethoxy-, ethyl ester, ETHYL TRANS-3-ETHOXYACRYLATE, 98, Ethyl .beta.-ethoxyacrylate, Ethyl 3 ethyoxy-2-propenoate, Acrylic acid, 3-ethoxy-, ethyl ester, WT67QB527H, ethyl 3-ethoxyprop-2-enoate, NSC-6828, ethyl (2E)-3-ethoxyprop-2-enoate, MFCD00009863, (E)-3-ethoxy-acrylic acid ethyl ester, TRANS-ETHYL 3-ETHOXYACRYLATE, Ehyl 3-Ethoxyacrylate, (E)-Ethyl 3-Ethoxyacrylate; Ethyl (E)-3-ethoxy-2-propenoate; Ethyl (E)-3-ethoxyprop-2-enoate, ethyl(E)-3-ethoxyacrylate, UNII-WT67QB527H, SCHEMBL94676, Ethyl 3-ethoxyacrylate, 98%, Ethyl trans-3-ethoxyacrylate,98, NSC6828, DTXSID601301798, NSC 6828, Ethyl (2E)-3-ethoxy-2-propenoate, CL4510, SBB086340, AKOS000121368, CS-W002052, ethyl (2E)-3-(ethyloxy)-2-propenoate, AS-11092, 3-Ethoxy-(E)-2-propenoic acid ethyl ester, NS00122362, 3-ETHOXY-2-PROPENOIC ACID ETHYL ESTER, EN300-21127, F11937, F0001-0031

Ethyl 3-ethoxyacrylate serves as a critical building block in organic synthesis, enabling the introduction of ethoxyacrylate functionality into target molecules. It is commonly employed in the synthesis of flavor and fragrance compounds, as well as in the development of bioactive intermediates for pharmaceutical research. Its reactivity in conjugate additions makes it valuable for creating complex molecular architectures in medicinal chemistry.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (97.6%)

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