Rhodanine, which has anticonvulsant, antibacterial, antiviral and antidiabetic activities, is used to determine tanninase in tannin-degrading fungal cultures. Rhodanine is a biomaterial or organic compound that can be used in life science research.

Physicochemical Properties

Molecular Formula	C3H3NOS2
Molecular Weight	133.19
CAS #	141-84-4
PubChem CID	1201546
Appearance	White to yellow solid powder
Density	1.6±0.1 g/cm3
Boiling Point	218.2ºC at 760mmHg
Melting Point	165-169 °C(lit.)
Flash Point	85.7ºC
Vapour Pressure	0.128mmHg at 25°C
Index of Refraction	1.712
LogP	0.06
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Heavy Atom Count	7
Complexity	122
Defined Atom Stereocenter Count	0
SMILES	S1C(N([H])C(C1([H])[H])=O)=S
Synonyms	Rhodanine
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)

Biological Activity

References

[1]. Biochemical reagentsM//Methods of Enzymatic Analysis. Academic Press, 1965: 967-1037.

Solubility Data

Solubility (In Vitro)

DMSO : ~100 mg/mL (~750.81 mM; with ultrasonication)

Solubility (In Vivo)

Solubility in Formulation 1: ≥ 5 mg/mL (37.54 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 50.0 mg/mL clear DMSO stock solution and add it to 900 μL of 20% SBE-β-CD saline solution and mix well. 2 g SBE-β-CD (sulfobutyl ether β-cyclodextrin) powder is diluted to 10 mL of saline and completely dissolved until clear and transparent.  (Please use freshly prepared in vivo formulations for optimal results.)

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	7.5081 mL	37.5404 mL	75.0807 mL
	5 mM	1.5016 mL	7.5081 mL	15.0161 mL
	10 mM	0.7508 mL	3.7540 mL	7.5081 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.