Imperatorin | CAS 482-44-0

Imperatorin is an effective of NO synthesis inhibitor (IC50=9.2 μmol), which also is a BChE inhibitor (IC50=31.4 μmol); it is a weak agonist of TRPV1 with EC50 of 12.6±3.2 μM. Imperatorin is a potent myorelaxant agent and acts as a calcium antagonist on vascular smooth muscle. Imperatorin has anticonvulsant, anti-inflammatory, anti-oxidant, neuroprotection, and anti-cancer effects, it also has been used in herbal formulations for the treatment of hypertension and cardiovascular diseases. Imperatorin dampens neuronal excitability by inhibiting voltage-gated Na + channels (VGSC), and blocks the HSP27 and HSP72 gene expression.

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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	Imperatorin
CAS No.:	482-44-0
Catalog No.:	CFN98758
Molecular Formula:	C₁₆H₁₄O₄
Molecular Weight:	270.3 g/mol
Purity:	>=98%
Type of Compound:	Coumarins
Physical Desc.:	Powder
Source:	The roots of Angelica dahurica Benth. et Hook.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:	$40/20mg

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