(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester
![(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester price.](/CAS/GIF/1266663-89-1.gif)
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- $185 - $2475
- Product name: (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester
- CAS: 1266663-89-1
- MF: C14H22O4
- MW: 254.32
- EINECS:
- MDL Number:MFCD09833752
- Synonyms:(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester;(1R,5R,6R)-ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate;7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1R,5R,6R)-;ethyl (1R,5R,6R)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate;Oseltamivir Impuruty 4;(1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate (Oseltamivir Impurity）;Oseltamivir Impurity-RRE
10 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Medical Isotopes, Inc.
- TRC
- Usbiological
Package
- 5MG
- 10mg
- 25MG
- 50mg
- Manufactureraablocks
- Product numberAA009FDC
- Product description(1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate
- Packaging50mg
- Price$1299
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA009FDC
- Product description(1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate
- Packaging10mg
- Price$549
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD260495
- Product descriptionOseltamivir Impurity 98%
- Packaging5MG
- Price$750
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD260495
- Product descriptionOseltamivir Impurity 98%
- Packaging25MG
- Price$2475
- Updated2026-05-27
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number70201
- Product description(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylicAcidEthylEster
- Packaging5mg
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberE925690
- Product description(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylicAcidEthylEster
- Packaging50mg
- Price$1455
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-E925690-50MG
- Product description(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester
- Packaging50mg
- Price$1967
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberE925690
- Product description(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylicAcidEthylEster
- Packaging5mg
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-E925690-5MG
- Product description(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester
- Packaging5mg
- Price$260
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number159036
- Product description(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester
- Packaging5mg
- Price$531
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA009FDC | (1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate | 50mg | $1299 | 2026-05-28 | Buy |
| aablocks | AA009FDC | (1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate | 10mg | $549 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD260495 | Oseltamivir Impurity 98% | 5MG | $750 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD260495 | Oseltamivir Impurity 98% | 25MG | $2475 | 2026-05-27 | Buy |
| Medical Isotopes, Inc. | 70201 | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylicAcidEthylEster | 5mg | $650 | 2021-12-16 | Buy |
| TRC | E925690 | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylicAcidEthylEster | 50mg | $1455 | 2021-12-16 | Buy |
| TRC | TRC-E925690-50MG | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | 50mg | $1967 | 2026-06-03 | Buy |
| TRC | E925690 | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylicAcidEthylEster | 5mg | $185 | 2021-12-16 | Buy |
| TRC | TRC-E925690-5MG | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | 5mg | $260 | 2026-06-03 | Buy |
| Usbiological | 159036 | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | 5mg | $531 | 2026-06-03 | Buy |
Properties
Boiling point :336.5±42.0 °C(Predicted)
Density :1.08±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Hexane (Slightly), Methanol (Slightly)
form :Oil
color :Clear Colourless to Pale Yellow
Density :1.08±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Hexane (Slightly), Methanol (Slightly)
form :Oil
color :Clear Colourless to Pale Yellow
Safety Information
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Description
(1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester is an isomer of compound (E925685) used in the synthesis of neuraminidase inhibitors.More related product prices
Oseltamivir EP Impurity A 4-N-Desacetyl-5-N-acetyl OseltaMivir (3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester OseltaMivir IMpurity D OSELTAMIVIR ACID 814-29-9 3-Des(1-ethylpropoxy)-3-(1-Methylpropoxy) OseltaMivir (1R,5S,6R)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester ent-OseltaMivir Phosphate 59776-88-4 (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate Triphenylphosphine oxideRelated product price
Suppliers and manufacturers
Standardpharm Co. Ltd.
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