Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

D8065

Sigma-Aldrich

Dephostatin

>98% (HPLC), solid

Synonym(s):

1,4-Dihydroxy-N-methyl-N-nitroso­aniline, 2-(Methylnitrosoamino)-1,4-benzenediol, 2-(N-methyl-N-nitroso)­hydro­quinone

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

About This Item

Empirical Formula (Hill Notation):
C7H8N2O3
CAS Number:
151606-30-3
Molecular Weight:
168.15
MDL number:
MFCD00467665
UNSPSC Code:
12352200
PubChem Substance ID:
24278389

Assay

>98% (HPLC)

form

solid

color

light yellow

solubility

DMSO: soluble 22 mg/mL
H2O: insoluble

shipped in

wet ice

storage temp.

−20°C

SMILES string

CN(N=O)c1cc(O)ccc1O

Gene Information

human ... PTPRCAP(5790)

Biochem/physiol Actions

CD45-associated protein tyrosine phosphatase inhibitor.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

Laurent Gaté et al.
Biochemical pharmacology, 65(10), 1611-1622 (2003-05-20)
Glutathione S-transferase pi (GSTpi; EC 2.5.1.18) has been shown recently to be a regulator of mitogen-activated protein kinases (MAPK). We have developed, by chronic exposure of HL60 cells to increasing concentrations of a peptidomimetic GSTpi inhibitor TLK199, a 10-fold resistant
M Mackova et al.
Endocrinology, 141(11), 4202-4208 (2000-11-23)
Interaction between p38MAPK and p42/44MAPK in rat pinealocytes was examined by determining the effects of p38MAPK inhibitors on the phosphorylation of p42/44MAPK using Western blot analysis. Treatment with SB202190, a specific inhibitor of p38MAPK, increased p42/44MAPK phosphorylation in a concentration-dependent
Waleed El-Beialy et al.
The Journal of membrane biology, 233(1-3), 119-126 (2010-02-05)
Modulation of the physiologically influential Na(+),K(+)-ATPase is a complex process involving a wide variety of factors. To determine the possible effects of the protein tyrosine phosphatase (PTP) inhibitors dephostatin and Et-3,4-dephostatin on human and pig, renal cells and enzymatic extracts
Anna Asplund Persson et al.
European journal of pharmacology, 521(1-3), 124-132 (2005-09-27)
We examined the effects of the nitrosoamine dephostatin on the nitric oxide (NO)/cyclic guanosine 3',5'-monophosphate (cGMP)-signalling in porcine iliac arteries. Dephostatin has been characterised as a tyrosine phosphatase inhibitor, but Western blot analyses showed that dephostatin did not augment tyrosine
S Wijetunge et al.
British journal of pharmacology, 124(2), 307-316 (1998-06-26)
1. The effect of increasing cellular tyrosine phosphorylation by inhibiting endogenous tyrosine phosphatases was examined on voltage-operated calcium channel currents in vascular smooth muscle cells. 2. In single ear artery smooth muscle cells of the rabbit, studied by the whole
View All Related Papers

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