ChemicalBook > CAS DataBase List > 3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester

3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester

Product Name
3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester
CAS No.
943515-58-0
Chemical Name
3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester
Synonyms
Oseltamivir Impurity 87;Oseltamivir Impurity 57 (Oseltamivir Impurity）;3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester;(3aR,7R,7aS)-ethyl 2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate;ethyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate;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
CBNumber
CB62695154
Molecular Formula
C14H22O5
Formula Weight
270.32
MOL File
943515-58-0.mol
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3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester Property

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
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D444480
Product name
3,4-O-(Diethylmethylidene)ShikimicAcidEthylEster
Packaging
250mg
Price
$150
Updated
2021/12/16
TRC
Product number
D444480
Product name
3,4-O-(Diethylmethylidene)ShikimicAcidEthylEster
Packaging
2.5g
Price
$1190
Updated
2021/12/16
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3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

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.

3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester Suppliers

Canada 1 China 38 USA 1 Global 40

943515-58-0, 3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl EsterRelated Search:

4-N-Desacetyl-5-N-acetyl OseltaMivir Oseltamivir Impurity 150 (3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(Methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester Oseltamivir Impurity 142 OseltaMivir Acid Methyl Ester Oseltamivir Impurity 146 OseltaMivir IMpurity A (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester Shikimic acid (3R,4R,5R)-ethyl 4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate Oseltamivir Impurity 144

  • (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)-
  • ethyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate
  • 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
  • 943515-58-0
  • Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals