Toosendanin | CAS 58812-37-6

Toosendanin (TSN) was used as a digestive tract-parasiticide and agricultural insecticide in ancient China;TSN is a selective presynaptic blocker, a L-type Ca 2+ channel agonist and an effective antibotulismic agent, by interfering with neurotransmitter release through an initial facilitation followed by a subsequent depression. TSN has effects on the growth, cell cycle arrest, induction of apoptosis and the involved signaling pathway in human promyelocytic leukemia HL-60 cells.

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Recommended storage conditions and precautions regarding proper product handling are contained in the product Certificate of Analysis (COA). Here are general storage guidelines for compounds:

Powder: -20°C 3 years and 4°C 2 years
In solvent: -80°C 6 months and -20°C 1 month

If the solution is stored at -20°C for more than one month, it should be re-examined to ensure its efficacy. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their COAs.

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The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Product Name	Toosendanin
CAS No.:	58812-37-6
Catalog No.:	CFN99908
Molecular Formula:	C₃₀H₃₈O₁₁
Molecular Weight:	574.62 g/mol
Purity:	>=98%
Type of Compound:	Triterpenoids
Physical Desc.:	White powder
Source:	The barks of Melia toosendan Sieb. et Zucc.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:	$100/20mg

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