.

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept_3_ene_3_carboxylate

Classification:PharmaceuticalIntermediates
CasNO.:
MolecularFormula:C14H22O4
MeltingPoint:56-57°C
BoilingPoint:336.495°Cat760mmHg
Stability:null
Refractiveindex:1.492
FlashPoint:145.075°C
Purity:99%
Appearance:Whitetooff-whitesolid
usage:IntermediateofOseltamivir
BrandName:HRD
EINECS:606-550-3
Aliase:ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE
Purity:99%
Appearance:whitepowder
Brand:HRD
IntermediateofOseltamivir:anti-virus
Packaging&Delivery
PackagingDetail:25kgperdrumoraspertherequirmentofcustomer
DeliveryDetail:5daysforreadystock,3weeksfororder.
DetailedDescription
ChemicalName:ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE

MolecularFormula:C14H22O4

MolecularWeight:254.33

PRODUCT:IntermediateofOseltamivir-06

CAS:

Specificopticalrotation

Between–42°and–46°

-45.5°

purity(HPLC)

Notlessthan98.0

99.79%

Relatedcompounds(byHPLC)

Hydroxyether

Anyotherindividualimpurity

Totalimpurities

Notmorethan0.30%

Notmorethan0.50%

Notmorethan2.0%

0.10%

0.11%

0.21%

AssaybyHPLC

(%w/w,ondriedbasis)

Notlessthan98.0andnotmorethan102.0

99.7%


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