Cefcapene pivoxil

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Names

[ CAS No. ]:
105889-45-0

[ Name ]:
Cefcapene pivoxil

[Synonym ]:
[(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

Chemical & Physical Properties

[ 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

Safety Information

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (tert-Butoxycarbonyl)oxycefcapene pivoxil
  • Iodomethyl pivalate
  • (Z)-2-(2-tert-Butoxycarbonylaminothiazol-4-yl)-2-pentenoic acid
  • 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
  • Precursor of cefcapene diisopropylanmine salt
  • 7-Amino-deacetylcephalosporanic Acid
  • 7-Aminocephalosporanic acid

DownStream

Customs

[ HS Code ]: 2942000000

Related Compounds

  • Cefcapene pivoxil
  • Boc-cefcapene pivoxil
  • Cefcapene pivoxil free acid
  • Cefcapene pivoxil hydrochloride
  • 2,2-dimethylpropanoyloxymethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • Cefteram pivoxil