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54639-48-4

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54639-48-4 Structure

54639-48-4 Structure
IdentificationMore
[Name]

(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]

54639-48-4
[Synonyms]

7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER
7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER
GHYH
3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-,diphenylmethylester,(6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid
3-Oh
7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER , 3-OH
3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-,diphenylmethyl ester,(6R,7R)-
(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-OH: 7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER
3-OH(GOH)
[EINECS(EC#)]

807-963-3
[Molecular Formula]

C28H24N2O5S
[MDL Number]

MFCD00191259
[Molecular Weight]

500.57
[MOL File]

54639-48-4.mol
Chemical PropertiesBack Directory
[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)
[InChIKey]

HJINVAQLVZRFTL-YIXXDRMTSA-N
[SMILES]

N12[C@@]([H])([C@H](NC(CC3=CC=CC=C3)=O)C1=O)SCC(O)=C2C(OC(C1=CC=CC=C1)C1=CC=CC=C1)=O
[CAS DataBase Reference]

54639-48-4(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P264-P270-P301+P312-P330
[REACH Registrations]

Active
Hazard InformationBack Directory
[Uses]

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.
Spectrum DetailBack Directory
[Spectrum Detail]

(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(54639-48-4)1HNMR
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