It is not Cefmetazole Impurity 23 itself, but rather a primary precursor molecule used to manufacture pure cefmetazole. Cefmetazole Impurity 23 is a separate, distinct chemical entity that results as an unintended byproduct of the synthesis process or degradation. “7-MAC” (7-alpha-methoxycephalosporanic acid derivative) is a key intermediate employed to synthesize the antibiotic cefmetazole.
7-Mac
| API Name | Cefmetazole |
|---|---|
| CAS No | 56610-72-1 |
| Molecular Formula | C24H24N6O4S2 |
| Molecular Weight | 524.6 g/mol |
| Synonyms | benzhydryl (6R,7S)-7-amino-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
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Frequently Asked Questions
It is not Cefmetazole Impurity 23 itself, but rather a primary precursor molecule used to manufacture pure cefmetazole. Cefmetazole Impurity 23 is a separate, distinct chemical entity that results as an unintended byproduct of the synthesis process or degradation. "7-MAC" (7-alpha-methoxycephalosporanic acid derivative) is a key intermediate employed to synthesize the antibiotic cefmetazole.
The CAS number of 7-Mac is 56610-72-1.
The molecular formula of 7-Mac is C24H24N6O4S2.
The listed molecular weight of 7-Mac is 524.6 g/mol.
7-Mac is listed as being used in connection with the following API: Cefmetazole.
The listed synonym or IUPAC name for 7-Mac is benzhydryl (6R,7S)-7-amino-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate.