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Merck

613810

TNAP Inhibitor

≥95% (HPLC), TNAP inhibitor, solid

Synonym(s):

TNAP Inhibitor, 2,5-Dimethoxy-N-(quinolin-3-yl)benzenesulfonamide, Tissue-Nonspecific Alkaline Phosphatase Inhibitor, MLS-0038949, MLS-0038949, 2,5-Dimethoxy-N-(quinolin-3-yl)benzenesulfonamide, Tissue-Nonspecific Alkaline Phosphatase Inhibitor

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About This Item

Empirical Formula (Hill Notation):
C17H16N2O4S
CAS Number:
496014-13-2
Molecular Weight:
344.38
MDL number:
MFCD03132123
UNSPSC Code:
12352200
NACRES:
NA.77

Key Documents

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Product Name

TNAP Inhibitor, The TNAP Inhibitor, also referenced under CAS 496014-13-2, controls the biological activity of TNAP. This small molecule/inhibitor is primarily used for Cell Structure applications.

SMILES string

[S](=O)(=O)(Nc2cnc3c(c2)cccc3)c1c(ccc(c1)OC)OC

InChI

1S/C17H16N2O4S/c1-22-14-7-8-16(23-2)17(10-14)24(20,21)19-13-9-12-5-3-4-6-15(12)18-11-13/h3-11,19H,1-2H3

InChI key

JZSPHTPWUXNQGB-UHFFFAOYSA-N

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

2-8°C

Quality Level

100

Related Categories

Disclaimer

Toxicity: Standard Handling (A)

General description

A cell-permeable quinolinyl-benzenesulfonamide compound that acts as a potent reversible inhibitor against tissue-nonspecific (TN) alkaline phosphatase (AP) activity (IC50 = 190 nM) with CYP2C19 being the only other known target, while exhibiting little or no inhibitory activity in over 250 assays involving other enzymes, including, but not limited to, placental and intestinal APs (IC50 >100 µM), PHOSPHO1 phosphatase, and NPP1 phosphodiesterase. Kinetic studies indicate that the inhibition is uncompetitive with respect to the phosphate donor substrate and noncompetitive with respect to the acceptor substrate, indicating an allosteric inhibition mechanism. Subcutaneous dosing in rats in vivo is reported to result in plasma inhibitor concentrations in the therapeutic range (Cmax = 1.5 µg/ml 1 hr after 4.13 mg/kg by s.c.).

Other Notes

Dahl, R., et al. 2009. J. Med. Chem.52, 6919.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and store at (4°C). Stock solutions are stable for up to 6 months at 4°C.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

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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Global Trade Item Number

SKUGTIN
613810-10MGCN04055977263572

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