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341608

FGF Receptor Tyrosine Kinase Inhibitor

The FGF Receptor Tyrosine Kinase Inhibitor, also referenced under CAS 192705-79-6, controls the biological activity of FGF Receptor Tyrosine Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):

FGF Receptor Tyrosine Kinase Inhibitor, 1-(2-Amino-6-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrimidin-7-yl)-3-tert-butyl urea, PD 166866, PD 166866, 1-(2-Amino-6-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrimidin-7-yl)-3-tert-butyl urea

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About This Item

Empirical Formula (Hill Notation):
C20H24N6O3
CAS Number:
192705-79-6
Molecular Weight:
396.44
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD12922514
Assay:
≥97% (HPLC)
Form:
solid
Quality level:
100
Storage condition:
OK to freeze, protect from light
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Quality Level

100

assay

≥97% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, protect from light

color

off-white

solubility

DMSO: 10 mg/mL

shipped in

ambient

storage temp.

2-8°C

SMILES string

N(C(C)(C)C)C(=O)Nc1nc2nc(ncc2cc1c3cc(cc(c3)OC)OC)N

InChI

1S/C20H24N6O3/c1-20(2,3)26-19(27)25-17-15(8-12-10-22-18(21)24-16(12)23-17)11-6-13(28-4)9-14(7-11)29-5/h6-10H,1-5H3,(H4,21,22,23,24,25,26,27)

InChI key

NHJSWORVNIOXIT-UHFFFAOYSA-N

General description

A cell-permeable pyridopyrimidinyl urea compound that acts a potent, ATP-competitive inhibitor of FGFR (IC50 = 60 nM using FGFR1) with excellent selectivity over PDGFRβ, EGFR, insulin receptor, and c-Src (IC50 >50 µM).

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Panek, R.L., et al. 1998. J. Pharm. Exp. Ther.286, 569.
Hamby, J.M., et al. 1997. J. Med. Chem.40, 2296.

Legal Information

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

Disclaimer

Toxicity: Irritant (B)

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Alexander S Brown et al.
Development (Cambridge, England), 138(18), 3967-3976 (2011-08-13)
In mouse embryos lacking sonic hedgehog (Shh), dorsoventral polarity within the otic vesicle is disrupted. Consequently, ventral otic derivatives, including the cochlear duct and saccule, fail to form, and dorsal otic derivatives, including the semicircular canals, endolymphatic duct and utricle

Global Trade Item Number

SKUGTIN
341608-5MG04055977195217