Sodium Danshensu 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 Sodium Danshensu product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name	sodium 3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate
CAS Number	67920-52-9
Molecular Formula	C₉H₉O₅.Na
Molecular Weight (MW)	220.15
SMILES	C1=CC(=C(C=C1CC(C(=O)[O-])O)O)O.[Na+]
InChIKey	ZMMKVDBZTXUHFO-UHFFFAOYSA-M

Concentration Volume Mass

Batch:

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

Solvent	Solubility & Note
DMSO	44 mg/mL (199.86 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	44 mg/mL
Ethanol	Insoluble
Water	22 mg/mL (Warmed with 50℃ water bath; Ultrasonicated)
DMSO	11 mg/mL (49.96 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol	Insoluble
DMSO	7 mg/mL (31.79 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	2 mg/mL
Ethanol	Insoluble
DMSO	44 mg/mL (199.86 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	44 mg/mL
Ethanol	Insoluble
DMSO	44 mg/mL (199.86 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	44 mg/mL
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?