Hamamelitannin
Hamamelitannin, a quorum-sensing inhibitor extracted from witch hazel bark, exhibits cytotoxic and antibiofilm activity against Staphylococcus aureus. It potentiates antibiotic efficacy by disrupting peptidoglycan synthesis and reduces oxidative cell damage, making it a valuable tool for studying biofilm-related infections and antimicrobial resistance in vitro.
Product Specifications
CAS Number
469-32-9
Product Name Alternative
Field of Research
Infectious Disease & Virology
Purity
98.97% (May vary between batches)
Solubility
DMSO:20 mg/mL (41.29 mM)
Smiles
C (OC[C@@] ([C@@H] ([C@@H] (COC (=O) C1=CC (O) =C (O) C (O) =C1) O) O) (C=O) O) (=O) C2=CC (O) =C (O) C (O) =C2
Molecular Formula
C20H20O14
Molecular Weight
484.36
Storage Conditions
Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Notes
For research use only.
Available Sizes
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