S2075
Src Inhibitor-1
≥98% (HPLC), Src kinase inhibitor, powder
Synonym(s):
4-(4′-Phenoxyanilino)-6,7-dimethoxyquinazoline, 6,7-Dimethoxy-N-(4-phenoxyphenyl)-4-quinazolinamine, SKI-1, Src-l1
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About This Item
Empirical Formula (Hill Notation):
C22H19N3O3
CAS Number:
Molecular Weight:
373.40
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
Product Name
Src Inhibitor-1, ≥98% (HPLC)
Quality Segment
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white
solubility
DMSO: >10 mg/mL
storage temp.
2-8°C
SMILES string
COc1cc2ncnc(Nc3ccc(Oc4ccccc4)cc3)c2cc1OC
InChI
1S/C22H19N3O3/c1-26-20-12-18-19(13-21(20)27-2)23-14-24-22(18)25-15-8-10-17(11-9-15)28-16-6-4-3-5-7-16/h3-14H,1-2H3,(H,23,24,25)
InChI key
DMWVGXGXHPOEPT-UHFFFAOYSA-N
Application
Src Inhibitor-1 may be used in Src kinase-mediated cell signaling studies.
Biochem/physiol Actions
Src Inhibitor-1 is a potent, competitve dual site (both the ATP- and peptide-binding) Src kinase inhibitor.
Apart from Src kinase, some Src inhibitors also inhibit the activity of Abl kinase, Lck, Csk and Yes proteins and are therefore being explored as viable anti-cancer drug options.
Src Inhibitor-1 is a potent, competitve dual site (both the ATP- and peptide-binding) Src kinase inhibitor. Src Inhibitor-1 is one of the "gold standards" for Src kinase inhibition. It has been shown to use PP1 or PP2 in parallel with Src-I1 to inhbit Src family kinases. Src Inhibitor-1 is a selective, competitive inhibitor of Src family of tyrosine kinases (IC50 = 44 nM and 88 nM for Src and Lck, respectively). Src Inhibitor-1 Inhibits VEGFR2 and c-fms tyrosine kinases at much higher concentrations (IC50 = 0.32 μM and 30 μM, respectively).
Features and Benefits
This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
Storage Class
11 - Combustible Solids
wgk
WGK 3
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