Date published: 2026-4-5

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H-1152 dihydrochloride (CAS 451462-58-1)

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Alternate Names:
(S)-(+)-2-Methyl-1-[(4-methyl-5-isoquinolinyl)sulfonyl]homopiperazine . 2HCl
Application:
H-1152 dihydrochloride is a cell permeable, highly specific, and potent ATP-competitive inhibitor of ρ-kinase inhibitor
CAS Number:
451462-58-1
Purity:
≥98%
Molecular Weight:
392.34
Molecular Formula:
C16H21N3O2S•2HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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H-1152 dihydrochloride is a selective ATP-competitive inhibitor of rho-kinase (ROCK) inhibitor, cell permeable, highly specific, and potent (Ki = 1.6 nM). Exhibits weaker affinity for other serine/threonine kinases (Ki = 630 nM for PKA, 9.27mM for PKC and 10.1 mM for MLCK) and is more potent and selective than Y-27632. Inhibits the phosphorylation of MARCKS in cells stimulated by lysophosphatidic acid and inhibits EP3-stimulated NO formation. H-1152. dihydrochloride prevents fragmentation of apoptotic cells. Relieves neuropathic pain.


H-1152 dihydrochloride (CAS 451462-58-1) References

  1. Mammary stem cells have myoepithelial cell properties.  |  Prater, MD., et al. 2014. Nat Cell Biol. 16: 942-50, 1-7. PMID: 25173976
  2. Influenza promotes collagen deposition via αvβ6 integrin-mediated transforming growth factor β activation.  |  Jolly, L., et al. 2014. J Biol Chem. 289: 35246-63. PMID: 25339175
  3. Differential contribution of calcium channels to α1-adrenoceptor-mediated contraction is responsible for diverse responses to cooling between rat tail and iliac arteries.  |  Ishida, H., et al. 2018. Eur J Pharmacol. 826: 9-16. PMID: 29458039

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

H-1152 dihydrochloride, 1 mg

sc-203592
1 mg
$104.00

H-1152 dihydrochloride, 5 mg

sc-203592A
5 mg
$364.00