Skip to Content
MilliporeSigma
All Photos(1)

Documents

513030

Sigma-Aldrich

PD 169316

A potent, cell-permeable, reversible, competitive, and selective p38 MAP kinase inhibitor (IC₅₀ = 89 nM).

Synonym(s):

PD 169316, 4-(4-Fluorophenyl)-2-(4-nitrophenyl)-5-(4-pyridyl)-1H-imidazole

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C20H13FN4O2
CAS Number:
152121-53-4
Molecular Weight:
360.34
MDL number:
MFCD12405019
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

orange-yellow

solubility

DMSO: 10 mg/mL

shipped in

ambient

storage temp.

−20°C

InChI

1S/C20H13FN4O2/c21-16-5-1-13(2-6-16)18-19(14-9-11-22-12-10-14)24-20(23-18)15-3-7-17(8-4-15)25(26)27/h1-12H,(H,23,24)

InChI key

BGIYKDUASORTBB-UHFFFAOYSA-N

General description

A potent, cell-permeable, reversible, competitive, and selective p38 MAP kinase inhibitor (IC50 = 89 nM). Inhibition of p38 MAP kinase by PD 169316 blocks apoptosis induced by trophic factor withdrawal in non-neuronal and neuronal cell lines.
A potent, cell-permeable, reversible, competitive, and selective p38 MAP kinase inhibitor (IC50= 89 nM). Inhibition of p38 MAP kinase by PD 169316 blocks apoptosis induced by trophic factor withdrawal in non-neuronal and neuronal cell lines.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
p38 MAP kinase
Product competes with ATP.
Reversible: yes
Target IC50: 89 nM against p38 MAP kinase

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 4 months at -20°C.

Other Notes

Nath, R., et al. 2001. Cell Mol. Biol. Lett.6, 173.
Gallagher, T.F., et al. 1997. Bioorg. Med. Chem. 5, 49.
Kummer, J.L., et al. 1997. J. Biol. Chem. 272, 20490.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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’.

Already Own This Product?

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

Visit the Document Library

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