(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate 204254-96-6 Purity99%

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

  • CAS: 204254-96-6
  • FOB Price:1 USD/Kilogram Get Latest Price
  • Port:any port to be confirmed
  • Minimum Order Quantity:1/Kilogram
  • Supply Ability:3000 Kilogram/Month
  • Payment Terms:L/C,T/T,
  • Updatetime:Feb 10 2018
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Supplier Details

Zhuhai Hairuide Bioscience and Technology Co., Ltd. [Audited]

  • Member Levels: Diamond memberDiamond member
  • Business Type: Manufacturer
  • Country: China
  • Tel: 86-755-89456304
  • Address: No. 10 Yonghui Road, Sanzao Industrial Park, Zhuha
  • Website: http://www.zh-hrd.com
  • David Jiang:  Service2
  • View the Seller's Store
  • Product detail

  • Company Profile

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

  • Classification:Pharmaceutical Intermediates
  • Cas NO.:204254-96-6
  • Molecular Formula:C14H22O4
  • Melting Point:56-57 °C
  • Boiling Point:336.495°C at 760 mmHg
  • Refractive index:1.492
  • Flash Point:145.075°C
  • Purity:99%
  • Appearance:white powder
  • usage:Intermediate of Oseltamivir
  • Brand Name:HRD
  • Intermediate of Oseltamivir:anti-virus

Packaging & Delivery

  • Packaging Detail:25kg per drum or as per the requirment of customer
  • Delivery Detail:5 days for ready stock, 3 weeks for order.

Detailed Description

 Chemical Name: ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE

Molecular Formula: C14H22O4

Molecular Weight: 254.33

 

PRODUCT :   Intermediate of Oseltamivir-06

CAS: 204254-96-6

Specific optical rotation

Between –42° and –46°

-45.5°

purity (HPLC)

Not less than 98.0

99.79%

Related compounds (byHPLC)

 

 

Hydroxy ether

Any other individual impurity

Total impurities

Not more than 0.30%

Not more than 0.50%

Not more than 2.0%

0.10%

0. 11%

0.21%

Assay by HPLC

(% w/w ,on dried basis)

Not less than 98.0 and not more than 102.0

99.7%

Company Related Products

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4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate

4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate

  • Min. Order: 1 Kilogram
  • FOB Price: USD 250 / Kilogram
  • Purity: 99%
  • Packaging Detail: 25kg per drum or as per the requirment of customer
  • [Chemical Name] Mother Nuclide for imipenem p-nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)hejptane-3.7-dione-2carboxylate [Molecular Formula] C16H16N2O7 [Molecular Weight] 348.31 [CAS No.] 74288-40-7 [Quality Standard] Enterprise Standard [Uses] Used in the synthesis of Imipenem, Panipenem etc. drug API [Transport and Storage] Stored in a cool, dry, well-closed, light-resistant containers [Package] 25kg/drum, or according to practical requirement [Period of Validity] Two years

    Detail more >>
    1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid, 6-[(1R)-1-hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-,hydrate (1:1), (5R,6S)-

    1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid, 6-[(1R)-1-hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-,hydrate (1:1), (5R,6S)-

  • Min. Order: 1 Kilogram
  • FOB Price: USD 250 / Kilogram
  • Purity: 99%
  • Packaging Detail: 25kg per drum or as per the requirment of customer
  • [Chemical Name] (5R,6S)-3-[[2-(formimidoylamino)ethyl]thio]-6-[(R)-1-hydroxyethyl]-7- oxo-1-azabicyclo[3.2.0] hept-2-ene-2-carboxylic acid monohydrate [Molecular Formula] C12H17N3O4SH2O [Molecular Weight] 317.36 [CAS No.] 74431-23-5 [Quality Standard] Enterprise Standard [Uses] Used in the preparation of imipenem. [Transport and Storage] Stored in cool, dry, well-closed, light-resistant containers [Package] 25kg/drum, or according to practical requirement [Period of Validity] Two years

    Detail more >>

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