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ChemicalBook >> CAS DataBase List >> (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester

(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester

(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester price.
  • $1850 - $2600
  • Product name: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
  • CAS: 204254-94-4
  • MF: C15H26O7S
  • MW: 350.43
  • EINECS:
  • MDL Number:
  • Synonyms:CNFGUAGRJCDUDT-MGPQQGTHSA-N;1-Cyclohexene-1-carboxylic acid, 4-(1-ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-, ethyl ester, (3R,4R,5R)-;Oseltamivir Impurity 89;(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethy;(3R,4R,5R)-Ethyl 3-hydroxy-5-(methylsulfonyloxy)-4-(pentan-3-yloxy)cyclohex-1-enecarboxylate (Oseltamivir Impurity）;Oseltamivir?Impurity?38/Ethyl?(3R,4R,5R)-3-hydroxy-5-((methylsulfonyl)oxy)-4-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate;(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester;Oseltamivir Phosphate Impurity A-1 Reference Standard
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Medical Isotopes, Inc.
  • TRC
Package
  • 10mg
  • ManufacturerMedical Isotopes, Inc.
  • Product number64922
  • Product description(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylicAcidEthylEster
  • Packaging10mg
  • Price$2600
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE925795
  • Product description(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylicAcidEthylEster
  • Packaging10mg
  • Price$1850
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Medical Isotopes, Inc. 64922 (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylicAcidEthylEster 10mg $2600 2021-12-16 Buy
TRC E925795 (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylicAcidEthylEster 10mg $1850 2021-12-16 Buy

Properties

Boiling point :496.0±45.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Dichloromethene (Slightly), Ethyl Acetate, Methanol
form :Oil to Gel
pka :12.98±0.70(Predicted)
color :Colourless

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester is an analog of (1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester (E925665) which is an intermediate in the synthesis of neuraminidase inhibitors.

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OseltaMivir IMpurity D Oseltamivir phosphate (1R,5S,6R)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester 4-N-Desacetyl-5-N-acetyl OseltaMivir (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester OSELTAMIVIR ACID Oseltamivir EP Impurity A (3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester ent-OseltaMivir Phosphate OseltaMivir Acid Methyl Ester 59776-88-4 Triphenylphosphine oxide Shikimic acid OseltaMivir IMpurity A 3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester (3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(Methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester

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Suppliers and manufacturers

Shenzhen Excellent Biomedical Technology Co.,Ltd.
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
QUALITY CONTROL SOLUTIONS LTD. J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Quality Control Solutions Ltd. Shandong Boluoda Biological Technology Co., Ltd. Shanghai Kewel Chemical Co., Ltd. Hubei Yangxin Medical Technology Co., Ltd. Shenzhen SUNGENING Bio-Medical Co., Ltd.