Catalogue Number: | C-322 |
Compound Name: | Potassium Clavulanate EP Impurity B Sodium Salt |
Synonyms: | 3-(3,6-bis(2-hydroxyethyl)pyrazin-2-yl)propanoate, sodium salt (1:1) |
CAS#: | |
Alternate CAS#: | 96681-85-5 (free acid) |
Molecular Formula: | C11H15N2O4. Na |
Molecular Weight: | 239.25 22.99 |
Clavulanic Acid Impurity 7 DiHCl
CAS No. 75804-28-3; 20485-44-3 (free base)
C6H16N2. 2 HCl
M.W. 116.21 2*36.46