$67.00 - 25 mg
$235.00 - 100 mg
All prices in Australian dollars
- Methyltriacetic lactone, USF 2550A, 4-Hydroxy-3,6-dimethyl-2-pyrone,
- CAS #
- Molecular Formula
- Molecular Weight
- >95% by HPLC
- Long Term Storage
- Soluble in methanol or DMSO
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USF 2550A (4-hydroxy-3,6-dimethyl-2H-pyran-2-one) is a metabolite isolated from Penicillium sp. and the unidentified fungus USF 2550. US 2550A is an antioxidant and DPPH radical scavenger. USF 2550A demonstrates a new type of DPPH radical scavenging activity which is time-dependent, contrary to α-tocopherol.
- Isolation, structure, and radiochemical synthesis of 3, d-dimethyl-4-hydroxy-2-pyrone. Acker T.E. et al. J Am Chem Soc. 1966, 88, 834.
- Studies on the 1,1-diphenyl-2-picrylhydrazyl radical scavenging mechanism for a 2-pyrone compound. Abe N. Biosci Biotechnol Biochem. 2000, 64, 306.