(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

What is (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate, cas no. 204254-96-6,a producer telling you the result.

                                                                                 CAS NO. 204254-96-6

 

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To begin with, let us tell you what is the basic information of  (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate,Cas no. 204254-96-6 ?

MDL NO.

MFCD08063944

CAS Number

204254-96-6

Density

1.1±0.1 g/cm3

Boiling Point

336.5±42.0 °C at 760 mmHg

Molecular Formula

C14H22O4

Melting Point

56-57ºC

Molecular Weight

254.322

Flash Point

145.1±27.9 °C

pharmaceutical intermediates

 

Like many stuff, it has many synonyms as follows

EEC epoxide

T36 BO EUTJ DOY2&2 FVO2 &&(1S,5R,6S)- Form

(1S,5R,6S)-5-(1-Ethyl-propoxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester

Ethyl 5-(3-pentanyloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

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 (1S,5R,6S)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

Ethyl (3R,4S,5S)-4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate

ethyl(3R,4R,5S)-4,5-epoxy-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid

7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1S,5R,6S)-

[1s-(1a,5b,6a)]-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester

Ethyl (1S,5R,6S)-5-(3-pentanyloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE(INTERMEDIATE OF OSELTAMIVIR PHOSPHATE )

7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester

ethyl (1S,5R,6S)-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

Ethyl (1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

 

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Second, the Synthetic Route we will recommend is the most important for your reference?

 

Synthesis line of Ethyl 5-(3-pentanyloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate Cas No.: 204254-96-6 as follows

 

 

Third, what is the usage of  (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate,Cas No.: 204254-96-6   pleas see below

 

Main Usage:

mainly used as organic intermediates, such as oseltamivir intermediates, also mainly as other pharmaceutical intermediates, being used in chemical and pharmaceutical synthesis processes.

 

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Other usages as below

 

One kind of raw material for producing 5-Azido Oseltamivir cas no 204255-06-1,which is as follows

 

One kind of raw material for producing Oseltamivir phosphate  cas no 204255-11-8,which is as follows

One kind of raw material for producing (1R,5R,6R)-5-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester cas no 204255-02-7,which is as follows

 

Besides Safety Information is also important when handling it

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate,Cas No.: 204254-96-6 

Hazard Codes

Xi

RIDADR

NONH for all modes of transport

HS Code/Customs Code                            

2933 9900.99

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What is the appearance of  (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate,Cas No.: 204254-96-6?   Please see the picture of it  below

 

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Specification of N-(Methoxycarbonyl)-3-methyl-L-valine Cas No.: 162537-11-3 is below

Apperance: white or off-white crytal solid

Assay: 98 % min by HPLC

IR identity: conform

Melting Point: 56-57ºC

Water by KF:0.5% max.


 

HNMR  picture of  ethyl (1S,5R,6S)-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate Cas No.: 204254-96-6   is as follows,

 

 

Reference of  Article cited for your reference below,

(1)204254-96-6; Ethyl (1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate; (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate; ethyl (1S,5R,6S)-5-(1-ethylpropoxy)-7-oxabicyclo[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; C14H22O4; (1S,5R,6S)-ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate; Ethyl (1S,5R,6S)-5-(1-ethylpropoxy)-7-oxabicyclo(4.1.0)hept-3-ene-3-carboxylate; ...

(2)Laboratory Chemical Safety Summary (LCSS) Datasheet