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97033-05-1

Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester is a complex organic compound with the molecular formula C21H28N2O5SSi. It is a derivative of thioacetic acid, featuring a trimethylsilyl group, a pyrrolidine ring, and a nitro-benzyloxycarbonyl protecting group. Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester is primarily used in organic synthesis, particularly in the preparation of chiral amines and other pharmaceutical intermediates. Its structure allows for selective protection and deprotection steps, which are crucial in the synthesis of complex molecules. The compound's chiral center and the presence of a thioester group make it a valuable building block in the development of enantiomerically pure compounds, which are essential in the pharmaceutical industry for their potential therapeutic applications.

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  • 97033-05-1 Structure

  • Basic information

    1. Product Name: Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester
    2. Synonyms: Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester
    3. CAS NO:97033-05-1
    4. Molecular Formula:
    5. Molecular Weight: 437.592
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 97033-05-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester(97033-05-1)
    11. EPA Substance Registry System: Trimethylsilanyl-thioacetic acid S-((S)-1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester(97033-05-1)

  • 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: 97033-05-1(Hazardous Substances Data)

97033-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97033-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,3 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97033-05:
(7*9)+(6*7)+(5*0)+(4*3)+(3*3)+(2*0)+(1*5)=131
131 % 10 = 1
So 97033-05-1 is a valid CAS Registry Number.

97033-05-1Relevant articles and documents

REACTION OF ACETOXYAZETIDINONES WITH TRIMETHYLSILYLACETYL THIOLESTERS: PREPARATION OF AZETIDINONE-THIOLESTER PRECURSORS TO CARBAPENEMS

Tajima, Yawara,Yoshida, Akira,Takeda, Noriko,Oida, Sadao

, p. 673 - 676 (2007/10/02)

Reaction of acetoxyazetidinones, 1 and 2, with trimethylsilylacetyl thiolesters 10 afforded azetidinone-thiolesters, 11 and 12, which are useful intermediates in the carbapenem synthesis.

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