Date published: 2025-11-2

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4-Pentenal (CAS 2100-17-6)

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CAS Number:
2100-17-6
Molecular Weight:
84.12
Molecular Formula:
C5H8O
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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4-Pentenal is an unsaturated aliphatic aldehyde found in essential oils from a variety of plants, including peppermint, citronella, and lemon grass. It serves as a valuable reagent for creating diverse compounds in organic synthesis and plays a role in analytical chemistry for identifying other substances. In the food industry, it has the potential to act as both a flavor enhancer and preservative. Furthermore, research has explored its possible therapeutic benefits, given its demonstrated anti-inflammatory and antimicrobial effects.


4-Pentenal (CAS 2100-17-6) References

  1. Evaluation of lipid oxidation and oxidative products as affected by pork meat cut, packaging method, and storage time during frozen storage (-10 degrees C).  |  Park, SY., et al. 2007. J Food Sci. 72: C114-9. PMID: 17995825
  2. Indium-copper and indium-silver mediated barbier-grignard-type alkylation reaction of aldehydes using unactivated alkyl halides in water.  |  Shen, ZL., et al. 2008. J Org Chem. 73: 3922-4. PMID: 18396908
  3. Synthesis and biological activity of sinefungin analogues.  |  Blanchard, P., et al. 1991. J Med Chem. 34: 2798-803. PMID: 1895298
  4. UV photolysis of α-cyclohexanedione in the gas phase.  |  Mukhopadhyay, A., et al. 2011. J Phys Chem A. 115: 7494-502. PMID: 21627135
  5. Combined effect of osteopontin and BMP-2 derived peptides grafted to an adhesive hydrogel on osteogenic and vasculogenic differentiation of marrow stromal cells.  |  He, X., et al. 2012. Langmuir. 28: 5387-97. PMID: 22372823
  6. Theoretical investigation of Co(0)-catalyzed intramolecular hydroacylation of 4-pentenal.  |  Meng, Q., et al. 2013. J Mol Model. 19: 2225-34. PMID: 23370790
  7. Enantioselective hydroacylation of olefins with rhodium catalysts.  |  Murphy, SK. and Dong, VM. 2014. Chem Commun (Camb). 50: 13645-9. PMID: 25277153
  8. High-Dimensional Neural Network Potentials for Organic Reactions and an Improved Training Algorithm.  |  Gastegger, M. and Marquetand, P. 2015. J Chem Theory Comput. 11: 2187-98. PMID: 26574419
  9. Discrimination of genetic and geographical groups of grape varieties (Vitis vinifera L.) based on their volatile organic compounds.  |  Šikuten, I., et al. 2022. Front Plant Sci. 13: 942148. PMID: 36340348

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Pentenal, 1 g

sc-267719
1 g
$189.00