ButyrolactoneII , ≥98% , 87414-44-6

CAS NO.：87414-44-6

Empirical Formula: C19H16O7

Molecular Weight: 356.33

MDL number:

PRODUCT Properties

• Melting point: 91-94 °C
• Boiling point: 640.5±55.0 °C(Predicted)
• Density: 1.497±0.06 g/cm3(Predicted)
• storage temp.: Store at -20°C
• solubility: Soluble in DMSO
• form: Amorphous.
• pka: 8.61±0.40(Predicted)
• color: White to off-white

Description and Uses

Butyrolactone II is a butenolide fungal metabolite that has been found in A. terreus. It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; ) and ABTS free radicals (EC₅₀s = 11.5 and 68.5 μM, respectively). It inhibits 5-lipoxygenase (5-LO; IC₅₀ = 21.43 μg/ml) and α-glucosidase (IC₅₀ = 0.126 mM).

Butyrolactone II is an antibiotic, a 5-LOX inhibitor and has shown DPPH radical-scavening activity.

Safety

• HS Code: 29419000