Date published: 2026-5-18

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4-Cyano-3-methylisoquinoline (CAS 161468-32-2)

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Alternate Names:
PKA Inhibitor XI
Application:
4-Cyano-3-methylisoquinoline is a PKA inhibitor
CAS Number:
161468-32-2
Purity:
≥95%
Molecular Weight:
168.2
Molecular Formula:
C11H8N2
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-Cyano-3-methylisoquinoline is a potent, cell-permeable, reversible, and specific inhibitor of PKA (protein kinase A) (IC50 = 30 nM). Inhibition is competitive with respect to ATP. This chemical dislays weak inhibitory activities against Ca2+-dependent protein kinase (CDPK), MYLK, PKC, and cyclic nucleotide-binding phosphatase.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Cyano-3-methylisoquinoline, 5 mg

sc-391037
5 mg
$405.00