Certificate of Analysis

 

Product Name: Luteolin
Catalog Number: M4589
CAS Number: 491-70-3

Physical and Chemical Properties
Formula: C15H10O6
Molecular Weight: 286.24
Solubility: DMSO ≥ 60 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Luteolin Structure
Analytical Data
QC Standard: 99.59%
H-NMR: Consistent with structure
Product Information
Description: Luteolin (Luteolol) is a natural flavonoid that is a modulator of Nrf2. Luteolin exhibits dual regulation of Nrf2. In tumour cells, low concentrations of Luteolin activate the Nrf2 signalling pathway and promote Nrf2 nuclear translocation, while high concentrations of Luteolin inhibit Nrf2 activity and negatively modulate the Nrf2/ARE signalling pathway. Luteolin is also a PDE inhibitor. In addition, Luteolin has a variety of biological activities, including antioxidant, anti-inflammatory, anticancer, and neuroprotection. Luteolin can be used in studies related to ferroptosis.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.