CAS No. 1127308-52-4

ROCK inhibitor-2 Chemical Structure
Chemical Structure
Check the ROCK inhibitor-2 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name N-[(1R)-1-(3-methoxyphenyl)ethyl]-4-pyridin-4-ylbenzamide
CAS Number 1127308-52-4
Molecular Formula

C₂₁H₂₀N₂O₂

Molecular Weight (MW) 332.4
InChIKey JRVSFZKYQCETAH-OAHLLOKOSA-N

Ordering Information

Biological Activity

ROCK inhibitor-2 is a potent, selective small-molecule dual inhibitor targeting Rho-associated protein kinases ROCK1 and ROCK2. By inhibiting ROCK kinase activity, it blocks downstream cytoskeletal signaling, disrupting actin-myosin contractility and cellular dynamics. Consequently, this dual inhibition leads to functional downstream phenotypes, effectively inhibiting cell migration and reducing cell-in-cell structure formation in U2OS osteosarcoma cells. [1]

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Note: Technical data last updated: Sep 1, 2026.