204254966
Inquiry
| Post Date: | Jul 04,2025 |
| Expiry Date: | Dec 31,2025 |
| Detailed Description: |
Cas No. :204254-96-6
Specifications
1.Product :Oseltamivir intermediate 2.Fullname:ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)CYCLOHEX-1-ENE- 1-CARBOXYLATE 3.CAS NO:204254-96-6 4.Purity: 99.9% 5.Appearance:white to off-white powder 6.Loss on drying:0.10% Packaging & Delivery Packaging Detail:25kg/drum, or as clients' requirement Delivery Detail:according to the quantity |
| CAS Registry Number: | 204254-96-6 |
| Synonyms: | ;[1s-(1a,5b,6a)]-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester;ethyl(3r,4s,5s)-4,5-epoxy-3-(1-ethyl-opoxy)cyclohex-1-ene-1-carboxylate;intermediate for oseltamivir;(3r,4s,5s)-4,5-epoxy-3-(1-ethyl-propoxy) cyclohex-1-ene-1-carboxylate;ethyl(3R,4S,5S)-4,5-epoxy-3-(1-ethylpropoxy)-cyclohex-1-ene-1-carboxylate;Ethyl-(1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4,1,0]hept-3-ene-3-carboxylate;ethyl (1S,5R,6S)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate;Cyclo oxygene Int;(1S,5R,6S)-5-(1-Ethyl-propoxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester;Ethyl (3R,4S,5S)4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate;Oseltamivir intermediates; |
| Molecular Formula: | C14H22O4 |
| Molecular Weight: | 254.3221 |
| Molecular Structure: | ![204254-96-6 (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate](https://images.chemnet.com/suppliers/chembase/cas8/cas204254-96-6.gif)
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| Company: | Hangzhou FST Pharmaceutical Co.,Ltd. [ China ] |
| Contact: | candy |
| Tel: | 0086-571-88938521/0086-1876711 |
| Fax: | 86-571-88938660 |
| Email: | candy.fst@gmail.com |
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