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Purity: ≥98%
cFMS Receptor Inhibitor II (BUN60856; BUN-60856) is a novel, cell-permeable and potent CSF1R (Colony stimulating factor 1 receptor) kinase inhibitor with an IC50 of 80 nM. It is an anilinoquinoline that functions as an effective, active site-targeting inhibitor of the cFMS/MCSF receptor. When it comes to blocking the cFMS-dependent growth of M-NSF-60 cells (IC50 = 0.1 µM), this inhibitor is just as effective as cFMS Receptor Inhibitor III, but it is significantly more targeted against the cFMS-independent growth of NSO cells (IC50 >50 µM). The CSF1R gene, also referred to as c-FMS, encodes the cell-surface protein known as colony stimulating factor 1 receptor (CSF1R), also referred to as CD115 (Cluster of Differentiation 115) and macrophage colony-stimulating factor receptor (M-CSFR).
| Molecular Formula |
C23H20N4O
|
|---|---|
| Molecular Weight |
368.431104660034
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| Exact Mass |
368.16
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| Elemental Analysis |
C, 74.98; H, 5.47; N, 15.21; O, 4.34
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| CAS # |
959860-85-6
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| Related CAS # |
Solid powder
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| Appearance |
Solid powder
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| SMILES |
CC1=C(C=C(C=C1)NC2=C3C=CC(=CC3=NC=C2C(=O)N)C4=CC=NC=C4)C
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| InChi Key |
BIICXZWYHQOUEQ-UHFFFAOYSA-N
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| InChi Code |
InChI=1S/C23H20N4O/c1-14-3-5-18(11-15(14)2)27-22-19-6-4-17(16-7-9-25-10-8-16)12-21(19)26-13-20(22)23(24)28/h3-13H,1-2H3,(H2,24,28)(H,26,27)
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| Chemical Name |
4-(3,4-dimethylanilino)-7-pyridin-4-ylquinoline-3-carboxamide
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| Synonyms |
cFMS Receptor Inhibitor II; cFMS Receptor Inhibitor-II; BUN60856; BUN-60856; BUN 60856
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| HS Tariff Code |
2934.99.9001
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| 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)
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| Solubility (In Vitro) |
DMSO: ~83.3 mg/mL (~226.2 mM)
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|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (5.65 mM) (saturation unknown) in 10% DMSO + 40% PEG300 +5% Tween-80 + 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 20.8 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. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 2.7142 mL | 13.5711 mL | 27.1422 mL | |
| 5 mM | 0.5428 mL | 2.7142 mL | 5.4284 mL | |
| 10 mM | 0.2714 mL | 1.3571 mL | 2.7142 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.
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.
Products are for research use only; We do not sell to patients
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