MIK665 (S64315) Chemical Structure (2D and 3D)

2D Structure

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2D chemical structural formula diagram.

3D Structure

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This 3D model represents a theoretically simulated conformation and is for reference only.

Check the MIK665 (S64315) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name	(2R)-2-[5-[3-chloro-2-methyl-4-[2-(4-methylpiperazin-1-yl)ethoxy]phenyl]-6-(4-fluorophenyl)thieno[2,3-d]pyrimidin-4-yl]oxy-3-[2-[[2-[2-(hydroxymethyl)phenyl]pyrimidin-4-yl]methoxy]phenyl]propanoic acid
CAS Number	1799631-75-6
Molecular Formula	C₄₇H₄₄ClFN₆O₆S
Molecular Weight (MW)	875.41
SMILES	CC1=C(C=CC(=C1Cl)OCCN2CCN(CC2)C)C3=C(SC4=NC=NC(=C34)OC(CC5=CC=CC=C5OCC6=NC(=NC=C6)C7=CC=CC=C7OC)C(=O)O)C8=CC=C(C=C8)F
InChIKey	NHDQXHYUSYRVEI-LDLOPFEMSA-N

Concentration Volume Mass

Batch:

All in vitro solubility values are batch-tested experimental data (non-literature values).

Solvent	Solubility & Note
DMSO	100 mg/mL (114.23 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	Insoluble
DMSO	100 mg/mL (114.23 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	Insoluble
Ethanol	Insoluble

FAQ

Q: Why does a DMSO stock precipitate in media/saline?

A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.

How to fix it?