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Safety Information

SML2474

Sigma-Aldrich

HS56

≥98% (HPLC)

Synonym(s):

2-[[1-(3-Chlorophenyl)-4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]thio]acetonitrile

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About This Item

Empirical Formula (Hill Notation):
C13H8ClN5OS
CAS Number:
922050-57-5
Molecular Weight:
317.75
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C1NC(SCC#N)=NC2=C1C=NN2C3=CC(Cl)=CC=C3

Biochem/physiol Actions

HS56 is a highly selective and potent dual Pim/DAPK3 inhibitor that significantly reduces contractile intensity and phosphorylation levels of myosin light chain (LC20) in rat caudal arterial smooth muscle strips. HS56 decreases blood pressure in spontaneously hypertensive mice without affecting heart rate.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

JAN Code

SML2474-BULK:
SML2474-5MG:
SML2474-VAR:
SML2474-25MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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David A Carlson et al.
Cell chemical biology, 25(10), 1195-1207 (2018-07-24)
Sustained vascular smooth muscle hypercontractility promotes hypertension and cardiovascular disease. The etiology of hypercontractility is not completely understood. New therapeutic targets remain vitally important for drug discovery. Here we report that Pim kinases, in combination with DAPK3, regulate contractility and

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