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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(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 Structure
  • ₹0
  • 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
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated 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):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

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 Triphenylphosphine oxide OseltaMivir Acid Methyl Ester 59776-88-4 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

Pharmaffiliates Analytics and Synthetics P. Ltd
Shenzhen Excellent Biomedical Technology Co.,Ltd. Hefei fuya biotechnology co. LTD Tan-Mo Technology Co., Ltd. Shanghai Zerui Biotechnology Co., Ltd. Hubei Ruinuo Pharmaceutical Technology Co., Ltd Jiangsu Wansipu Technology Co., Ltd. Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd Nantong Hanfang Biotechnology Co. , Ltd.