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144434-06-0

(2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester

    Cas No: 144434-06-0

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  • (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester

    Cas No: 144434-06-0

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  • Adequate

  • Xi`an Eastling Biotech Co., Ltd.
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  • 144434-06-0 Structure

  • Basic information

    1. Product Name: (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester
    2. Synonyms: (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester
    3. CAS NO:144434-06-0
    4. Molecular Formula:
    5. Molecular Weight: 518.631
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 144434-06-0.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: (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester(144434-06-0)
    11. EPA Substance Registry System: (2S,3S)-2-{(S)-2-[(R)-1-(2,2-Dimethyl-propionylamino)-ethyl]-benzenesulfinyl}-3-hydroxy-3-(4-nitro-phenyl)-propionic acid tert-butyl ester(144434-06-0)

  • 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: 144434-06-0(Hazardous Substances Data)

144434-06-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144434-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,3 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144434-06:
(8*1)+(7*4)+(6*4)+(5*4)+(4*3)+(3*4)+(2*0)+(1*6)=110
110 % 10 = 0
So 144434-06-0 is a valid CAS Registry Number.

144434-06-0Downstream Products

144434-06-0Relevant articles and documents

Recoverable Chiral Sulfoxides for Asymmetric Synthesis: Preparation, Regeneration and Application to the Asymmetric Aldol Reaction

Butlin, Roger J.,Linney, Ian D.,Critcher, Douglas J.,Mahon, Mary F.,Molloy, Kieran C.,Wills, Martin

, p. 1581 - 1590 (2007/10/02)

The synthesis of a novel source of chiral sulfoxide and its application to the control of asymmetric aldol reactions is described.The sulfoxide precursor S(S)R-(+)-cis-4 may be recycled and thus affords a considerable advantage over currently a

A New Class of Recoverable Chiral Sulphoxide: Application to the Asymmetric Synthesis of β-Hydroxy Esters.

Wills, Martin,Butlin, Roger J.,Linney, Ian D.

, p. 5427 - 5430 (2007/10/02)

Enantiomerically pure cyclic sulphinamide S(S)R-(+)-2 was prepared from homochiral sulphinic acid R-(-)-1 and subsequently converted to the ester S(S)R-(-)-3 via ring opening with an ester enolate.Aldol reactions of S(S)R-

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