Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

SML2839

Sigma-Aldrich

SR-318

≥98% (HPLC)

Synonym(s):

5-Amino-N-(4-((3-cyclohexylpropyl)carbamoyl)benzyl)-1-phenyl-1H-pyrazole-4-carboxamide, SR 318, SR318

Sign Into View Organizational & Contract Pricing

Select a Size

5 MG
€89.30
25 MG
€296.00

€89.30

Please contact Customer Service for Availability
Request a Bulk Order
All Photos(1)

Select a Size

Change View
5 MG
€89.30
25 MG
€296.00

About This Item

Empirical Formula (Hill Notation):
C27H33N5O2
CAS Number:
2413286-32-3
Molecular Weight:
459.58
UNSPSC Code:
12352200
NACRES:
NA.77

€89.30

Please contact Customer Service for Availability
Request a Bulk Order

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

NC1=C(C(NCC2=CC=C(C(NCCCC3CCCCC3)=O)C=C2)=O)C=NN1C4=CC=CC=C4

InChI

1S/C27H33N5O2/c28-25-24(19-31-32(25)23-11-5-2-6-12-23)27(34)30-18-21-13-15-22(16-14-21)26(33)29-17-7-10-20-8-3-1-4-9-20/h2,5-6,11-16,19-20H,1,3-4,7-10,17-18,28H2,(H,29,33)(H,30,34)

InChI key

HXNUFFCHRIWTRZ-UHFFFAOYSA-N

Biochem/physiol Actions

Potent and selective p38α/β type-II inhibitor.
SR-318 is a potent and selective type-II inhibitor that targets p38α/β in an inactive DFG-out conformation with good kinome selectivity (p38α/β IC50 = 5/39 nM by radiometric kinase assay). SR-318 selectively inhibits p38α/β by cell-based NanoBRET assay (IC50 = 3.7 nM/p38α, 10 nM/p38β, 0.91 μM/ZAK, ≥3 μM/DDR1, DDR2, KIT, MYLK4, RSK4) and effectively blocks LPS-induced TNF-α release in human whole blood (IC50 = 283 nM). SR-321 is an inactive structural analog and the recommended negative control compound.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Sandra Röhm et al.
Journal of medicinal chemistry, 62(23), 10757-10782 (2019-11-09)
p38 mitogen-activated protein kinases are key mediators of environmental stress response and are promising targets for treatment of inflammatory diseases and cancer. Numerous efforts have led to the discovery of several potent inhibitors; however, so far no highly selective type-II

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service