CAS: 86917-74-0

Impurity Clavulanate Potassium EP Impurity C Applications 3-Ethyl-2,5-pyrazinediethanol (Clavulanate Potassium EP Impurity C) is an impurity of Clavulanic acid (C563750). High concentrations of Clavulanic acid but not of its degradation products decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus. References Zupke, C., et al.: Biotechnol. Prog., 10, 489 (1994), Finlay, J., et al.: J .Antimicrob. Chemother., 52, 18 (2003), Alper, H., et al.: Science, 314, 1565 (2006), Brethauer, S., et al.: Biotechnol. Bioeng., 98, 356 (2007),

3-Ethyl-2,5-pyrazinediethanol is an alkaline, acidic and clavulanic acid. It has a hydrolysis rate of 2.8% at pH 8.0 and is a ketone. The chemical structure of 3-ethyl-2,5-pyrazinediethanol consists of two benzene rings with a pyrazine in between them and it is neutral.

Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi