Date published: 2026-4-5
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Ethyl 2-pentynoate (CAS 55314-57-3) - chemical structure image
Molecular structure of Ethyl 2-pentynoate, CAS Number: 55314-57-3
Ethyl 2-pentynoate (CAS 55314-57-3) - chemical structure image
Molecular structure of Ethyl 2-pentynoate, CAS Number: 55314-57-3
Molecular structure of Ethyl 2-pentynoate, CAS Number: 55314-57-3

Ethyl 2-pentynoate (CAS 55314-57-3)

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CAS Number:
55314-57-3
Molecular Weight:
126.15
Molecular Formula:
C7H10O2
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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SDS & Certificate of Analysis

Ethyl 2-pentynoate is an alkyl ester organic compound known for its solubility in various organic solvents like ethanol and diethyl ether. This versatile compound finds applications in synthesizing diverse compounds, including polyesters, polyamides, polyurethanes, and polyesters. Moreover, it serves as a valuable reagent in organic synthesis, a catalyst in chemical reactions, and a solvent for organic compounds.


Ethyl 2-pentynoate (CAS 55314-57-3) References

  1. Stereoselective addition of organocopper reagents to acetylenic esters and amides. Synthesis of juvenile hormone analogs.  |  Anderson, RJ., et al. 1975. J Am Chem Soc. 97: 1197-1204. PMID: 1133379
  2. Phosphine-catalyzed annulation of thioamides and 2-alkynoates: a new synthesis of thiazolines.  |  Liu, B., et al. 2002. J Org Chem. 67: 4595-8. PMID: 12076163
  3. Effect of additives on the stereochemical integrity and reactivity of alpha-alkoxycarbonyl alkenylcopper intermediates. Optimal conditions for the synthesis of isomerically pure tetrasubstituted alkenes.  |  Zhu, N. and Hall, DG. 2003. J Org Chem. 68: 6066-9. PMID: 12868953
  4. Alkyne hydrosilylation catalyzed by a cationic ruthenium complex: efficient and general trans addition.  |  Trost, BM. and Ball, ZT. 2005. J Am Chem Soc. 127: 17644-55. PMID: 16351094
  5. Prenyltransferase of larval and adult M. sexta corpora allata.  |  Sen, SE., et al. 2007. Insect Biochem Mol Biol. 37: 29-40. PMID: 17175444
  6. Total synthesis and complete structural assignment of yaku'amide A.  |  Kuranaga, T., et al. 2013. J Am Chem Soc. 135: 5467-74. PMID: 23496281
  7. Asymmetric organocatalysis in fullerenes chemistry: enantioselective phosphine-catalyzed cycloaddition of allenoates onto C60.  |  Marco-Martínez, J., et al. 2013. Angew Chem Int Ed Engl. 52: 5115-9. PMID: 23580259
  8. Alkoxide activation of aminoboranes towards selective amination.  |  Solé, C. and Fernández, E. 2013. Angew Chem Int Ed Engl. 52: 11351-5. PMID: 24039131
  9. Quantitative metabolic profiling of valproic acid in humans using automated gas chromatographic/mass spectrometric techniques.  |  Rettenmeier, AW., et al. 1989. Biomed Environ Mass Spectrom. 18: 192-9. PMID: 2496780
  10. 4-Hydroxy-6-alkyl-2-pyrones as nucleophilic coupling partners in Mitsunobu reactions and oxa-Michael additions.  |  Burns, MJ., et al. 2014. Beilstein J Org Chem. 10: 1159-65. PMID: 24991267
  11. Synthesis, characterization and evaluation of antibacterial activity of (E)-N'-(substituted benzylidene)-2-(2-fluorobenzyl)-5-ethyl-2H-1,2,3-triazole-4-carbohydrazides.  |  Reddy, PV., et al. 2016. Ann Pharm Fr. 74: 350-7. PMID: 27363605
  12. RhI/RhIII catalyst-controlled divergent aryl/heteroaryl C-H bond functionalization of picolinamides with alkynes.  |  Martínez, ÁM., et al. 2015. Chem Sci. 6: 5802-5814. PMID: 29861907
  13. Ru-Catalyzed Regioselective Cascade Annulation of Acrylamides with 2-Alkynoates for the Synthesis of Various 6-Oxo Nicotinic Acid Esters.  |  Garad, DN. and Mhaske, SB. 2019. J Org Chem. 84: 1863-1870. PMID: 30645120
  14. Annulative Allylic Alkylation Reactions between Dual Electrophiles and Dual Nucleophiles: Applications in Complex Molecule Synthesis.  |  Trost, BM. and Kalnmals, CA. 2020. Chemistry. 26: 1906-1921. PMID: 31693220
  15. Three-Component Coupling of Arenes, Ethylene, and Alkynes Catalyzed by a Cationic Bis(phosphine) Cobalt Complex: Intercepting Metallacyclopentenes for C-H Functionalization.  |  Whitehurst, WG., et al. 2022. J Am Chem Soc. 144: 4530-4540. PMID: 35245039

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Product NameCatalog #UNITPriceQtyFAVORITES

Ethyl 2-pentynoate, 5 g

sc-234943
5 g
$75.00
1-800-457-3801
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