Product Details
Place of Origin: China
Brand Name: Sunshine
Certification: ISO,COA
Model Number: 204254-96-6
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Aluminum Foil Bag, Drum
Delivery Time: 7-15 days
Payment Terms: T/T, L/C, D/A, Western Union
Supply Ability: TON
CAS NO::  | 
                    204254-96-6  | 
                                                                                                Appearance ::  | 
                    White To Off-white Solid  | 
                                                             Molecular Formula::  | 
                    C14H22O4  | 
                                                                                                Molecular Weight::  | 
                    254.32  | 
                                                             
                                                                            EINECS NO::  | 
                    1308068-626-2  | 
                                                                                                MDL NO::  | 
                    MFCD08063944  | 
                                                             
                                                                                                        
          
CAS NO::  | 
                        204254-96-6  | 
                    
Appearance ::  | 
                        White To Off-white Solid  | 
                    
Molecular Formula::  | 
                        C14H22O4  | 
                    
Molecular Weight::  | 
                        254.32  | 
                    
EINECS NO::  | 
                        1308068-626-2  | 
                    
MDL NO::  | 
                        MFCD08063944  | 
                    
Product Description
Product Name: (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate CAS 204254-96-6
Synonyms:
Oseltamivir Intermediate;
ethyl(3R,4R,5S)-4,5-epoxy-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid;
(1S,5R,6S)-5-(1-Ethyl-propoxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester;
[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-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE;
7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid,5-(1-ethylpropoxy)-,ethyl ester,(1S,5R,6S);
Ethyl(3r,4s,5s)-4,5-Epoxy-3-(1-Ethyl-Propoxy)-Cyclohex-1-Ene-1-Carboxylate(Intermediate Of Oseltamivir Phosphate );
Ethyl (1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate;
Ethyl (3R,4S,5S)-4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate;
EEC epoxide;
Chemical & Physical Properties
Appearance : White to off-white solid
Assay : ≥99%
Density:1.09g/cm3
Boiling Point:336.495℃ at 760 mmHg
Melting Point:56-57℃
Flash Point:145.075℃
Refractive Index:1.492
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