Lot numbers can be found on the outside label of a product:
(E)-Ethyl 3-ethoxyacrylate
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CAS No. 5941-55-9
- Cat. No. CS-0046174
- Purity≥97%
- MDL No.MFCD00009863
*For research and further manufacturing use only, not for direct human use.
Structure of 5941-55-9
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General Information
- CAS No. 5941-55-9
- Cat. No. CS-0046174
- Purity ≥97%
- MDL No. MFCD00009863
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₇H₁₂O₃
- Molecular Weight 144.17
- Synonym(s) Ethyl 3-ethoxyacrylate; (E)-Ethyl 3-ethoxyacrylate
- SMILES CCOC(/C=C/OCC)=O
Description
(E)-Ethyl 3-ethoxyacrylate is a bench-stable, moisture-tolerant acrylate ester featuring a defined (E)-configuration at the double bond. This stereochemical purity enables reliable participation in conjugate addition reactions and Diels–Alder cycloadditions. The ethoxy substituent enhances solubility in common organic solvents while maintaining reactivity as a Michael acceptor.
Application
(E)-Ethyl 3-ethoxyacrylate serves as a reliable Michael acceptor and Diels–Alder dienophile, enabling efficient construction of carbocyclic and heterocyclic frameworks. Its well-defined (E)-configuration ensures stereoselective reactivity in conjugate additions and cycloadditions, while the ethoxy group enhances stability and facilitates purification. Functions effectively in standard synthetic workflows requiring controlled electrophilic activation.
Synthesis
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Route1
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In-stock
10601-80-6 - ~92%
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In-stock
5941-55-9
References
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Makin, S. M.; Kruglikova, R. I.; Kharitonova, O. V.; Arshava, B. M. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 1846 - 1849 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 10 p. 2089 - 2093
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Route2
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64-17-5 -
623-47-2
- ~93%
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In-stock
5941-55-9
References
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Wang, Junhua; Wang, Honglin; Ren, Hongmin Synthetic Communications, 2010 , vol. 40, # 7 p. 980 - 983
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Route3
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64-17-5
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623-47-2
- ~%
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In-stock
5941-55-9
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40648-44-0
References
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Synthetic Communications, , vol. 40, # 7 p. 980 - 983
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Safety Information
Download SDS|
GHS Pictogram :
N/A
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GHS No : N/A
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Signal Word : N/A
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : N/A
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Precautionary Statements : N/A
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Quality Control
Computational Chemistry Data
- TPSA 35.53
- LogP 1.0997
- H_Acceptors 3
- H_Donors 0
- Rotatable_Bonds 4
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Key Words
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