Oseltamivir

Suppliers

Names

[ CAS No. ]:
196618-13-0

[ Name ]:
Oseltamivir

[Synonym ]:
OSELTAMIVIR
(3R,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester
Oseltamivir (free base)
TaMvir
GOP-A-Flu
(3R,5S)-ethyl 4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate
TaMiflu-Free
TAMIFLU
(3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester
OSTELTAMIVIR
(3R,4R,5S)-5-amino-4-acetylamino-3-(1-ethyl-propoxy)-cyclohex-1-ene-carboxylic acid ethyl ester
GS 4104
ethyl (3R,4R,5S)-5-aMino-4-acetaMido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
[14C]-Oseltamivir
ethyl (3R,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
445.4±55.0 °C at 760 mmHg

[ Melting Point ]:
109 °C

[ Molecular Formula ]:
C₁₆H₂₈N₂O₄

[ Molecular Weight ]:
312.40

[ Flash Point ]:
223.2±31.5 °C

[ Exact Mass ]:
312.204895

[ PSA ]:
90.65000

[ LogP ]:
2.52

[ Vapour Pressure ]:
0.0±2.4 mmHg at 25°C

[ Index of Refraction ]:
1.529

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

ethyl (3R,4R,5S)-4-N-acetylamino-5-N-allylamino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate
5-Azido Oseltamivir
ethyl (3R,4R,5S)-5-(1,3-dioxoisoindolin-2-yl)-3-(pentan-3-yloxy)-4-(acetamido)cyclohex-1-enecarboxylate
oseltamivir
(3R,4R,5S)-ethyl 4-acetylamino-3-(pentan-3-yloxy)-5-(2,2,2-trichloroacetamido)cyclohex-1-enecarboxylate
Ethanol