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204254-94-4

(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester is a complex organic compound with a unique molecular structure. It is characterized by its chiral centers at the 3rd, 4th, and 5th positions, which give it a specific stereochemistry. (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester is an analog of E925665, which is an intermediate in the synthesis of neuraminidase inhibitors.

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

    Cas No: 204254-94-4

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  • (3R,4R,5R)-Ethyl 3-hydroxy-5-((methylsulfonyl)oxy)-4-(pentan-3-yloxy)cyclohex-1-enecarboxylate

    Cas No: 204254-94-4

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  • 204254-94-4 Structure

  • Basic information

    1. Product Name: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
    2. Synonyms: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester;CNFGUAGRJCDUDT-MGPQQGTHSA-N
    3. CAS NO:204254-94-4
    4. Molecular Formula: C15H26O7S
    5. Molecular Weight: 350.42774
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 204254-94-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: Refrigerator
    8. Solubility: Chloroform (Slightly), Dichloromethene (Slightly), Ethyl Acetate, Methanol
    9. CAS DataBase Reference: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester(204254-94-4)
    11. EPA Substance Registry System: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester(204254-94-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 204254-94-4(Hazardous Substances Data)

204254-94-4 Usage

Uses

Used in Pharmaceutical Industry:
(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester is used as a key intermediate in the synthesis of neuraminidase inhibitors for the pharmaceutical industry. These inhibitors are crucial in the development of antiviral drugs, particularly for the treatment of influenza.
As an analog of E925665, this compound plays a significant role in the chemical synthesis process, contributing to the development of effective medications against viral infections. Its unique structure and properties make it a valuable component in the creation of potent antiviral agents, potentially leading to improved treatment options for patients suffering from influenza and other related viral diseases.

Check Digit Verification of cas no

The CAS Registry Mumber 204254-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,2,5 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 204254-94:
(8*2)+(7*0)+(6*4)+(5*2)+(4*5)+(3*4)+(2*9)+(1*4)=104
104 % 10 = 4
So 204254-94-4 is a valid CAS Registry Number.

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