Catalogue Number: | O-130009 |
Compound Name: | Oxacillin EP Impurity C (Oxacillin USP Related Compound C) |
Synonyms: | 5-methyl-3-phenylisoxazole-4-carboxylic acid |
CAS#: | 1136-45-4 |
Alternate CAS#: | |
Molecular Formula: | C11H9NO3 |
Molecular Weight: | 203.20 |
Oxacillin EP Impurity B Disodium Salt (Mixture of Diastereomers)
CAS No. 642629-95-5
C19H19N3O6S. 2 Na
M.W. 417.44 2 22.99