Date published: 2026-4-25

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4-Pyridinecarboxaldehyde (CAS 872-85-5)

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Alternate Names:
Isonicotinaldehyde
CAS Number:
872-85-5
Purity:
≥98%
Molecular Weight:
107.11
Molecular Formula:
C6H5NO
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-Pyridinecarboxaldehyde, a member of the aldehyde family, is an organic compound of significant importance. As a colorless liquid with a pungent odor, it serves as a component in the synthesis of diverse organic compounds. Its applications extend to the synthesis of pharmaceuticals, fragrances, and pesticides. Moreover, it has proven instrumental in the creation of a wide range of organic compounds, including antioxidants and anti-inflammatory agents. The versatility of 4-Pyridinecarboxaldehyde also manifests in its involvement in the synthesis of various polymers, such as polyurethanes and polyesters. Through its ability to form imines with amines, it paves the way for subsequent reactions leading to a multitude of products. Furthermore, 4-Pyridinecarboxaldehyde exhibits the capacity to undergo oxidation, resulting in the formation of carboxylic acids, while reduction leads to the formation of alcohols.


4-Pyridinecarboxaldehyde (CAS 872-85-5) References

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  8. Matrix isolation infrared spectroscopic study of 4-Pyridinecarboxaldehyde and of its UV-induced photochemistry.  |  Cluyts, L., et al. 2017. Spectrochim Acta A Mol Biomol Spectrosc. 171: 207-212. PMID: 27532226
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Pyridinecarboxaldehyde, 25 g

sc-254723
25 g
$113.00

4-Pyridinecarboxaldehyde, 100 g

sc-254723A
100 g
$245.00