GNE-9815

Alias: GNE 9815; GNE-9815; GNE9815
Cat No.:V51457 Purity: ≥98%
Type II pan-RAF inhibitor
GNE-9815 Chemical Structure CAS No.: 2729996-45-4
Product category: Raf
This product is for research use only, not for human use. We do not sell to patients.
Size Price
100mg
250mg
500mg
Official Supplier of:
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Product Description
GNE-9815 (compound 7) is a highly selective, orally bioavailable pan-RAF inhibitor. For CRAF and BRAF, respectively, GNE-9815 displays Ki values of 0.062 and 0.19 nM. The MAPK pathway is modulated synergistically when GNE-9815 and the MEK inhibitor Cobimetinib are combined. Cancers with the KRAS mutation can be studied using GNE-9815.
Biological Activity I Assay Protocols (From Reference)
Targets
CRAF (Ki = 0.062 nM); Braf (Ki = 0.19 nM)
ln Vitro
GNE-9815 exhibits synergistic activity in KRAS mutant A549 and HCT116 cancer cells in combination with the MEK inhibitor Cobimetinib[1].
ln Vivo
GNE-9815 (15 mg/kg; p.o., single) exhibits synergistic MAPK pathway modulation when combined with the MEK inhibitor Cobimetinib in an HCT116 xenograft mouse model[1].
GNE-9815 5 mg/kg; p.o.; single) exhibits low blood clearance, a moderate volume of distribution, and a brief half-life, while GNE-9815 (5 mg/kg; p.o.; single) exhibits good oral bioavailability[1].
Animal Protocol
Female NCR nude mice (6 to 8-week-old; 24-26 g; HCT116 xenograft mice model)[1].
15 mg/kg
Intravenous injection or oral administration; single.
References

[1]. Targeting KRAS Mutant Cancers via Combination Treatment: Discovery of a Pyridopyridazinone pan-RAF Kinase Inhibitor. ACS Med Chem Lett. 2021 Apr 21;12(5):791-797.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C26H22FN5O2
Molecular Weight
455.48
Exact Mass
455.18
Elemental Analysis
C, 68.56; H, 4.87; F, 4.17; N, 15.38; O, 7.02
CAS #
2729996-45-4
Related CAS #
2729996-45-4
Appearance
Solid powder
SMILES
CC1=CC(=C(C=C1C2=CN=C3C(=C2)C=NN(C3=O)C)NC(=O)C4=CC(=CC=C4)C(C)(C)C#N)F
InChi Key
SXCTZLXYGLXXRY-UHFFFAOYSA-N
InChi Code
InChI=1S/C26H22FN5O2/c1-15-8-21(27)22(31-24(33)16-6-5-7-19(10-16)26(2,3)14-28)11-20(15)17-9-18-13-30-32(4)25(34)23(18)29-12-17/h5-13H,1-4H3,(H,31,33)
Chemical Name
3-(2-cyanopropan-2-yl)-N-[2-fluoro-4-methyl-5-(7-methyl-8-oxopyrido[2,3-d]pyridazin-3-yl)phenyl]benzamide
Synonyms
GNE 9815; GNE-9815; GNE9815
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: ~50 mg/mL (~109.8 mM)
Ethanol: ~5 mg/mL (11.0 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (5.49 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (5.49 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 2.5 mg/mL (5.49 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.1955 mL 10.9774 mL 21.9549 mL
5 mM 0.4391 mL 2.1955 mL 4.3910 mL
10 mM 0.2195 mL 1.0977 mL 2.1955 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
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  • Enter 5 in the Volume box and choose the correct unit (mL)
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
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Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

Biological Data
  • GNE-0749, a potent and selective Type II pan-RAF inhibitor. ACS Med Chem Lett . 2021 Apr 21;12(5):791-797.
  • Discovery of Pan-RAF Inhibitor GNE-9815 (7). ACS Med Chem Lett . 2021 Apr 21;12(5):791-797.
  • PKPD study for GNE-9815 (7) in HCT116 xenograft mice. ACS Med Chem Lett . 2021 Apr 21;12(5):791-797.
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