Date published: 2025-10-14

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Syringaldehyde (CAS 134-96-3)

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Alternate Names:
3,5-Dimethoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3,5-dimethoxybenzaldehyde
CAS Number:
134-96-3
Purity:
≥99%
Molecular Weight:
182.17
Molecular Formula:
C9H10O4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Syringaldehyde functions as a precursor in the biosynthesis of lignin. It plays a role in the oxidative polymerization of lignin monomers, contributing to the structural integrity of plant cell walls. At the molecular level, syringaldehyde undergoes enzymatic reactions to form lignin, which provides mechanical support and protection to plant tissues. Its mechanism of action involves participating in the cross-linking of lignin monomers, leading to the formation of a rigid and resistant polymer network.


Syringaldehyde (CAS 134-96-3) References

  1. Preparation and Physicochemical Characterization of Gelatin-Aldehyde Derivatives.  |  El-Meligy, MA., et al. 2022. Molecules. 27: PMID: 36296597
  2. Oxidation of Phenolic Aldehydes by Ozone and Hydroxyl Radicals at the Air-Solid Interface.  |  Rana, MS. and Guzman, MI. 2022. ACS Earth Space Chem. 6: 2900-2909. PMID: 36561198
  3. Voltammetric Sensor Based on the Poly(p-aminobenzoic Acid) for the Simultaneous Quantification of Aromatic Aldehydes as Markers of Cognac and Brandy Quality.  |  Ziyatdinova, G., et al. 2023. Sensors (Basel). 23: PMID: 36850946
  4. Synthesis and Computational Investigation of Antioxidants Prepared by Oxidative Depolymerization of Lignin and Aldol Condensation of Aromatic Aldehydes.  |  Gao, D., et al. 2023. ChemSusChem. 16: e202300208. PMID: 37040093
  5. Genome-wide identification of the NAC transcription factors family and regulation of metabolites under salt stress in Isatis indigotica.  |  Wang, Z., et al. 2023. Int J Biol Macromol. 240: 124436. PMID: 37068542
  6. Solid and modified biochars mitigate root cell lignification and improve nutrients uptake in mint plants under fluoride and cadmium stresses.  |  Ghassemi-Golezani, K. and Farhangi-Abriz, S. 2023. Plant Physiol Biochem. 200: 107757. PMID: 37196372
  7. Exploration of novel syringic esters as antifungal agent against phytopathogenic fungi of maize: Structure-activity studies.  |  Sahni, T., et al. 2023. J Basic Microbiol.. PMID: 37236164
  8. Cold plasma pretreatment reinforces the lignocellulose-derived aldehyde inhibitors tolerance and bioethanol fermentability for Zymomonas mobilis.  |  Yi, X., et al. 2023. Biotechnol Biofuels Bioprod. 16: 102. PMID: 37322470
  9. Syringaldehyde ameliorates mouse arthritis by inhibiting dendritic cell maturation and proinflammatory cytokine secretion.  |  Li, T., et al. 2023. Int Immunopharmacol. 121: 110490. PMID: 37339567
  10. Molecular design of environment-friendly chlorophenol (CP) derivatives based on 3D-QSAR assisted with a comprehensive evaluation method combining bioaccumulation and degradation.  |  Sun, S., et al. 2023. Environ Sci Pollut Res Int.. PMID: 37347327
  11. Sulfate Formation by Photosensitization in Mixed Incense Burning-Sodium Chloride Particles: Effects of RH, Light Intensity, and Aerosol Aging.  |  Tang, R., et al. 2023. Environ Sci Technol.. PMID: 37418292

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Syringaldehyde, 5 g

sc-251100
5 g
$30.00