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KI 8751

Ki8751

CAS: 228559-41-9

Molecular Formula: C24H18F3N3O4

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KI 8751 - Names and Identifiers

Name Ki8751
Synonyms Ki8751
KI8751
KI 8751
KI-8751
Ki8751 hydrate
VEGFR2 Kinase Inhibitor VI, Ki8751
1-(2,4-difluorophenyl)-3-(4-(6,7-diMethoxyquinolin-4-yloxy)-2-fluorophenyl)urea
N-(2,4-Difluorophenyl)-N'-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl]urea
1-(2,4-Difluoro-phenyl)-3-[4-(6,7-dimethoxy-quinolin-4-yloxy)-2-fluoro-phenyl]-urea hydrate
CAS 228559-41-9

KI 8751 - Physico-chemical Properties

Molecular FormulaC24H18F3N3O4
Molar Mass469.41
Density1.429
Melting Point239℃
Solubility Soluble in DMSO (15 mg/ml)
AppearanceOff-white solid
ColorWhite
Storage Condition−20°C
StabilityStable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
In vitro studyKi8751 was potent and selective for VEGFR-2 inhibition with an IC50 of 0.9 nM. Ki8751 also inhibited PDGFRα by c-Kit, and FGFR-2, with higher IC50 values (40 nM-170 nM). In addition to the above kinases, Ki8751 did not inhibit other kinases, including HGFR, EGFR, and InsulinR, even at a concentration of 10 μm. 1 nM-100 nM Ki8751 acts on human umbilical vein endothelial cells (HUVECs), and Ki8751(1 nM-100 nM) effectively reduces VEGF-stimulated cell proliferation and vascular permeability. 10 nM Ki8751 acts on metastatic colorectal cancer (CRC) cells MIP, RKO, SW620, and SW480, but not HCT116, promoting cellular senescence.
In vivo studyKi8751 inhibited tumor growth at a dose of 20 mg/kg in mice bearing human xenografts of GL07, St-4, LC6, DLD-1, and a375. Ki8751 at the dose of 5 mg/kg in nude mice with LC-6 of the transplanted tumor completely inhibited tumor growth, and did not affect the body weight of the mice.

KI 8751 - Risk and Safety

Hazard SymbolsXn - Harmful
Harmful
Risk CodesR22 - Harmful if swallowed
R38 - Irritating to the skin
Safety Description37 - Wear suitable gloves.

KI 8751 - Preparation solution concentration reference

 1mg5mg10mg
1 mM2.13 ml10.652 ml21.303 ml
5 mM0.426 ml2.13 ml4.261 ml
10 mM0.213 ml1.065 ml2.13 ml
5 mM0.043 ml0.213 ml0.426 ml
Last Update:2024-01-02 23:10:35
KI 8751
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Shanghai Macklin Biochemical Co., Ltd
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CAS: 228559-41-9
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CAS: 228559-41-9
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Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Ki8751 Visit Supplier Webpage Request for quotation
CAS: 228559-41-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Shanghai Macklin Biochemical Co., Ltd
Featured ProductsSpot supply
Product Name: Ki8751 Visit Supplier Webpage Request for quotation
CAS: 228559-41-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Shanghai Amole Biotechnology Co., Ltd.
Multiple SpecificationsSpot supply
Product Name: Ki8751 Request for quotation
CAS: 228559-41-9
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365 Click to send a QQ message
Wechat: 18916960931
SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Ki8751 Visit Supplier Webpage Request for quotation
CAS: 228559-41-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
MedChemExpress (MCE)
Spot supply
Product Name: Ki8751 Visit Supplier Webpage Request for quotation
CAS: 228559-41-9
Tel: 609-228-6898
Email: sales@medchemexpress.com
     tech@medchemexpress.com
Mobile: 609-228-6898
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Ki8751 Visit Supplier Webpage Request for quotation
CAS: 228559-41-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
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KI 8751
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