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Picture of (2S,5R)-methionine sulfoximine

(2S,5R)-methionine sulfoximine

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Origin: China

Cas No: 21752-31-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 21752-31-8 Formula: C5H12N2O3S Molecular Weight: 180.22500

    Description

    The R-diastereoisomer of L-Methionine [R,S]-Sulfoximine.

    Basic Info

    Chemical Name (2S,5R)-methionine sulfoximine
    Synonyms

    (2S)-2-amino-4-(methylsulfonimidoyl)butanoic acid;
    D-methionine-R-sulfoximine;
    2S,5S-Methionine sulfoximine;

    CAS No. 21752-31-8
    Molecular Formula C5H12N2O3S
    Molecular Weight 180.22500
    PSA 112.62000
    LogP 1.13070

    Properties

    Density 1.46g/cm3
    Boiling Point 352.2ºC at 760mmHg
    Flash Point 166.8ºC
    Refractive Index 1.559
    Vapor Pressure 6.63E-06mmHg at 25°C

    Safety Info

    HS Code 2925290090

    Synthesis Route

    (2R)-2-(1,3-dioxoisoindolin-2-yl)-4-(S-methylsulfonimidoyl)butanoic acid(2S,5R)-methionine sulfoximine
    L-methionine-S,R-sulfoximine(2S,5R)-methionine sulfoximine
    2-((1R,4R)-1-methyl-1-oxido-3-oxo-3,4,5,6-tetrahydro-1l<sup>6</sup>,2-thiazin-4-yl)isoindoline-1,3-dione(2S,5R)-methionine sulfoximine

    Precursor

    L-methionine sulfoximine
    L-methionine-S,R-sulfoximine
    (2R)-2-(1,3-dioxoisoindolin-2-yl)-4-(S-methylsulfonimidoyl)butanoic acid
    2-((1R,4R)-1-methyl-1-oxido-3-oxo-3,4,5,6-tetrahydro-1l<sup>6</sup>,2-thiazin-4-yl)isoindoline-1,3-dione

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