ChemicalBook--->CAS DataBase List--->204254-94-4

204254-94-4

204254-94-4 Structure

204254-94-4 Structure
IdentificationBack Directory
[Name]

(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
[CAS]

204254-94-4
[Synonyms]

Oseltamivir Impurity 89
CNFGUAGRJCDUDT-MGPQQGTHSA-N
(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethy
(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
1-Cyclohexene-1-carboxylic acid, 4-(1-ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-, ethyl ester, (3R,4R,5R)-
[Molecular Formula]

C15H26O7S
[MOL File]

204254-94-4.mol
[Molecular Weight]

350.43
Chemical PropertiesBack Directory
[Boiling point ]

496.0±45.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Chloroform (Slightly), Dichloromethene (Slightly), Ethyl Acetate, Methanol
[form ]

Oil to Gel
[pka]

12.98±0.70(Predicted)
[color ]

Colourless
Hazard InformationBack Directory
[Uses]

(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester is an analog of (1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester (E925665) which is an intermediate in the synthesis of neuraminidase inhibitors.
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