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Picture of (2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid

(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid

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Origin: China

Cas No: 2650-64-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 2650-64-8 Formula: C13H16N2O5 Molecular Weight: 280.27700

    Description

    N2-[(Phenylmethoxy)carbonyl]-L-glutamine has use an anti-ulcer agent. Also an inhibitor for AHAS (Acetohydroxy Acid Synthase) an important enzyme which will affect how benign an environmental herbicide is. Also used in the synthesis of neomycin B, an important HIV antiviral agent.

    Basic Info

    Chemical Name (2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid
    Synonyms

    Cbz-L-Gln-OH;
    L-Glutamine, N2-[(phenylmethoxy)carbonyl]-;
    N-Carbobenzyloxy-L-glutamine;
    (S)-5-Amino-2-(((benzyloxy)carbonyl)amino)-5-oxopentanoic acid;
    N-Carbobenzoxy-L-glutamine;
    Z-Gln-OH;
    cbz-L-glutamine;
    Carbobenzyloxy-L-glutamine;
    N-Cbz-L-glutamine;
    N-Benzyloxycarbonyl-L-glutamine;
    N2-Carbobenzoxy-L-glutamine;
    Z-L-Glutamine;
    N-Cbz-glutamine;

    CAS No. 2650-64-8
    Molecular Formula C13H16N2O5
    Molecular Weight 280.27700
    PSA 118.72000
    LogP 1.72270

    Properties

    Appearance & Physical State White powder.
    Density 1.316g/cm3
    Boiling Point 604.2ºC at 760mmHg
    Melting Point 135-137ºC
    Flash Point 319.2ºC
    Stability Stable under normal temperatures and pressures.
    Storage Condition -20ºC
    Vapor Pressure 1.9E-15mmHg at 25°C

    Safety Info

    Safety Statements S24/25
    HS Code 2924299090
    WGK Germany 3

    Synthesis Route

    L-glutamine+Benzyl chloroformate(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid
    L-glutamine+N-Benzyloxycarbonyl-N-trifluoromethylsulfonyl-4-trifluoromethylanilide(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid
    L-glutamine+3-benzyloxycarbonyl-2-oxazolone(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid

    Precursor

    Benzyl chloroformate
    L-glutamine
    3-benzyloxycarbonyl-2-oxazolone
    N-Benzyloxycarbonyl-N-trifluoromethylsulfonyl-4-trifluoromethylanilide

    Downstream Product

    2-(2,6-dioxopiperidin-3-yl)-4-nitroisoindole-1,3-dione
    benzyl N-[(3S)-2,6-dioxopiperidin-3-yl]carbamate
    Z-GLN(DOD)-OH
    5-amino-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione

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