(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
- CAS NO.:54639-48-4
- Empirical Formula: C28H24N2O5S
- Molecular Weight: 500.57
- MDL number: MFCD00191259
- EINECS: 611-177-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-05 14:33:18
What is (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester?
The Uses of (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
3(6R,7R)--Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Diphenylmethyl Ester is a useful synthetic intermediate. It was used to prepare cephalosporin-derived inhibitors. It can also be used to synthesize Ceftaroline Fosamil which is a cephalosporin antibiotic.
Properties of (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
| Boiling point: | 777.1±60.0 °C(Predicted) |
| Density | 1.42±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 4.50±1.00(Predicted) |
| CAS DataBase Reference | 54639-48-4(CAS DataBase Reference) |
Safety information for (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
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![7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester](https://img.chemicalbook.in/CAS/GIF/36923-21-4.gif)
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