3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester
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- $150 - $1611
- Product name: 3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester
- CAS: 943515-58-0
- MF: C14H22O5
- MW: 270.32
- EINECS:
- MDL Number:
- Synonyms:(3aR,7R,7aS)-ethyl 2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate;Oseltamivir Impurity 87;1,3-Benzodioxole-5-carboxylic acid, 2,2-diethyl-3a,6,7,7a-tetrahydro-7-hydroxy-, ethyl ester, (3aR,7R,7aS)-;Oseltamivir?Impurity?35/Ethyl?(3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate;Oseltamivir Impurity 57 (Oseltamivir Impurity）;3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester;ethyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate
7 prices
Selected condition：
Brand
- aablocks
- TRC
- Usbiological
Package
- 250mg
- 2.5g
- Manufactureraablocks
- Product numberAA01E5V5
- Product descriptionEthyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate
- Packaging250mg
- Price$284
- Updated2026-05-30
- Buy
- Manufactureraablocks
- Product numberAA01E5V5
- Product descriptionEthyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate
- Packaging2.5g
- Price$1409
- Updated2026-05-30
- Buy
- ManufacturerTRC
- Product numberTRC-D444480-2.5G
- Product description3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester
- Packaging2.5g
- Price$1611
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberD444480
- Product description3,4-O-(Diethylmethylidene)ShikimicAcidEthylEster
- Packaging2.5g
- Price$1190
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberD444480
- Product description3,4-O-(Diethylmethylidene)ShikimicAcidEthylEster
- Packaging250mg
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-D444480-250MG
- Product description3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester
- Packaging250mg
- Price$205
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number160782
- Product description3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester
- Packaging250mg
- Price$531
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA01E5V5 | Ethyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate | 250mg | $284 | 2026-05-30 | Buy |
| aablocks | AA01E5V5 | Ethyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate | 2.5g | $1409 | 2026-05-30 | Buy |
| TRC | TRC-D444480-2.5G | 3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester | 2.5g | $1611 | 2026-06-03 | Buy |
| TRC | D444480 | 3,4-O-(Diethylmethylidene)ShikimicAcidEthylEster | 2.5g | $1190 | 2021-12-16 | Buy |
| TRC | D444480 | 3,4-O-(Diethylmethylidene)ShikimicAcidEthylEster | 250mg | $150 | 2021-12-16 | Buy |
| TRC | TRC-D444480-250MG | 3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester | 250mg | $205 | 2026-06-03 | Buy |
| Usbiological | 160782 | 3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester | 250mg | $531 | 2026-06-03 | Buy |
Properties
Boiling point :384.1±42.0 °C(Predicted)
Density :1.132±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :13.40±0.60(Predicted)
color :White to Off-White
Density :1.132±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :13.40±0.60(Predicted)
color :White to Off-White
Safety Information
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Description
3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester is a reactant used in the preparation of oseltamivir analogs as neuraminidase inhibitors against avian influenza virus.More related product prices
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