105889-45-0
105889-45-0 structure
- Name: Cefcapene pivoxil
- Chemical Name: Cefcapene Pivoxil
- CAS Number: 105889-45-0
- Molecular Formula: C23H29N5O8S2
- Molecular Weight: 567.64
- Catalog: API Antibiotics Beta-lactamase inhibitor
- Create Date: 2018-08-25 13:22:21
- Modify Date: 2025-08-24 10:12:56
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Cefcapene pivoxil is an orally active cephalosporin antibiotic. It is a precursor agent that dissociates into free acid and then exerts antibacterial effect[1].
| Name | Cefcapene Pivoxil |
|---|---|
| Synonyms |
[(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)pent-2-enoyl]amino}-3-[(carbamoyloxy)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
2,2-dimethylpropanoyloxymethyl (6R,7R)-7-[[(Z)-2-(2-amino-1,3-thiazol-4-yl)pent-2-enoyl]amino]-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate [6R-[6a,7b(Z)]]-3-[[(Aminocarbonyl)oxy]methyl]-7-[[2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (2,2-dimethyl-1-oxopropoxy)methyl ester [(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-pentenoyl]amino}-3-[(carbamoyloxy)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Cefcapene pivaloyloxymethyl ester 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-penten-1-yl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R,7R)- Cefcapene pivoxil |
| Description | Cefcapene pivoxil is an orally active cephalosporin antibiotic. It is a precursor agent that dissociates into free acid and then exerts antibacterial effect[1]. |
|---|---|
| Related Catalog | |
| References |
[1]. Cazzola M. Novel oral cephalosporins. Expert Opin Investig Drugs. 2000 Feb;9(2):237-46. |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 888.4±65.0 °C at 760 mmHg |
| Melting Point | 158-164ºC |
| Molecular Formula | C23H29N5O8S2 |
| Molecular Weight | 567.64 |
| Flash Point | 491.1±34.3 °C |
| Exact Mass | 567.145752 |
| PSA | 246.78000 |
| LogP | 1.10 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.639 |
| HS Code | 2942000000 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 0 | |
![tert-butyl (4-((Z)-1-(((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino)-1-oxopent-2-en-2-yl)thiazol-2-yl)carbamate structure](https://image.chemsrc.com/caspic/191/1360188-88-0.png)
| HS Code | 2942000000 |
|---|