It appears as a white to off-white crystalline powder, freely soluble in water, and contains the bicyclic β-lactam-thiazolidine ring essential for antibacterial activity. 7-Amino-3-chloro-3-cephem-4-carboxylic acid is a β-lactam core intermediate employed to synthesize semisynthetic cephalosporin antibiotics.
7-Amino-3-chloro-3-cephem-4-carboxylic acid
| API Name | Cefaclor |
|---|---|
| CAS No | 53994-69-7 |
| Molecular Formula | C7H7ClN2O3S |
| Molecular Weight | 234.66 g/mol |
| Synonyms | (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
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Frequently Asked Questions
It appears as a white to off-white crystalline powder, freely soluble in water, and contains the bicyclic β-lactam-thiazolidine ring essential for antibacterial activity. 7-Amino-3-chloro-3-cephem-4-carboxylic acid is a β-lactam core intermediate employed to synthesize semisynthetic cephalosporin antibiotics.
The CAS number of 7-Amino-3-chloro-3-cephem-4-carboxylic acid is 53994-69-7.
The molecular formula of 7-Amino-3-chloro-3-cephem-4-carboxylic acid is C7H7ClN2O3S.
The listed molecular weight of 7-Amino-3-chloro-3-cephem-4-carboxylic acid is 234.66 g/mol.
7-Amino-3-chloro-3-cephem-4-carboxylic acid is listed as being used in connection with the following API: Cefaclor.
The listed synonym or IUPAC name for 7-Amino-3-chloro-3-cephem-4-carboxylic acid is (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.