Pallidol
Pallidol is a potent and selective singlet oxygen quencher in aqueous systems, it may be used in singlet oxygen-mediated diseases as a pharmacological agent.
Inquire / Order:
manager@chemfaces.com
Technical Inquiries:
service@chemfaces.com
Tel:
+86-27-84237783
Fax:
+86-27-84254680
Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to
24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
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.
Sci Rep.2019, 9:12132
Phytother Res.2020, 34(4):788-795.
Int J Mol Sci.2020, 21(24):9369.
Molecules.2024, 29(22):5260.
Drug Des Devel Ther.2023, 17:2461-2479.
Arabian Journal of Chemistry2024, 17(3):105648
Sci Rep.2016, 6:25094
Korean Journal of Pharmacognosy2014, 113-120
Tumour Biol.2015, 36(9):7027-34
Auburn University2015, 1-58
Related and Featured Products
Biochem Biophys Res Commun. 2009 Feb 6;379(2):283-7.
Pallidol, a resveratrol dimer from red wine, is a selective singlet oxygen quencher.[Pubmed:
19101516]
Pallidol is a naturally occurring resveratrol dimer from red wine with antioxidant and antifungal activities.
METHODS AND RESULTS:
In this report, with the use of the EPR spin-trapping technique, the scavenging and quenching effects of Pallidol on reactive oxygen species (ROS) were investigated. The results demonstrated that Pallidol showed strong quenching effects on singlet oxygen at very low concentrations, but it was ineffective to scavenge hydroxyl radicals or superoxide anions. Further kinetic study revealed that the reaction of Pallidol with singlet oxygen had an extremely high rate constant (k(a)=1.71x10(10)).
CONCLUSIONS:
Therefore, Pallidol is a potent and selective singlet oxygen quencher in aqueous systems. It may be used in singlet oxygen-mediated diseases as a pharmacological agent, which may contribute to the health beneficial effects of red wine.
Lonicerin
Catalog No: CFN95055
CAS No: 25694-72-8
Price: $168/10mg
Rhamnetin 3-galactoside
Catalog No: CFN95116
CAS No: 62858-07-5
Price: $318/10mg
3-Oxo-4-benzyl-3,4-dihydro-1H-pyrrolo [2,1-c] oxazine-6-methylal
Catalog No: CFN95293
CAS No: 60026-28-0
Price: $413/5mg
4,7-Didehydroneophysalin B
Catalog No: CFN95317
CAS No: 134461-76-0
Price: $338/5mg
Euphorbia factor L25
Catalog No: CFN95339
CAS No: 303174-98-3
Price: $368/5mg
4'-Hydroxy-3',5,5',6,7,8-hexamethoxyflavone
Catalog No: CFN95407
CAS No: 85644-03-7
Price: $318/5mg
Naringin 6''-acetate
Catalog No: CFN95418
CAS No: 139934-60-4
Price: $318/5mg
12beta-Acetoxy-3beta-hydroxy-7,11,15,23-tetraoxo-lanost-8,20-diene-26-oic acid
Catalog No: CFN95468
CAS No: 1085338-75-5
Price: $318/5mg
Cagayanin
Catalog No: CFN95480
CAS No: 99096-51-2
Price: $318/20mg
Methyl ganoderate D
Catalog No: CFN95581
CAS No: 97210-12-3
Price: $318/5mg
