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Picture of (2,5-dioxopyrrolidin-1-yl) (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

(2,5-dioxopyrrolidin-1-yl) (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

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Origin: China

CasNo: 3392-12-9

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
  • Description
  • Quick Details

    CAS No.:
    3392-12-9
    Other Names:
    BOC-VALINE-OSU
    MF:
    C14H22N2O6
    EINECS No.:
    222-236-5
    Place of Origin:
    Shaanxi, China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    99%min
    Brand Name:
    DIDAC
    Model Number:
    DAC170112
    Application:
    Pharm/Chem Industries
    Appearance:
    Liquid Form
    Structure Identification:
    H-NMR&LC-MS
    Identification:
    Infrared Absorption
    Test method:
    HPLC-ESI-MS
    Content:
    99.0% to 101.0%
    Water:
    0.5% Max.
    Sulfated ash:
    0.1% Max.
    Heavy metals:
    10ppm Max
    Total Impurity:
    0.2% Max.
    Assay:
    HPLC
    Disregard limit:
    0.0005%

    Packaging&Delivery

    Packaging Details
    25kgs/Drum; 200kgs/Drum
    Port
    Any main port of China

    Products Description

    Item
    Standard
    Test Results





    Identification
    A.H-NMR:Comply with the structure
    Complies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard;
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
    Standard preparation, as obtained in the Assay.
    Complies
    Crystallinity
    meets the requirements.
    Complies
    Loss on drying
    ≤2.0%
    0.19%
    Heavy metals
    ≤10 ppm
    <10ppm
    Water
    ≤1.0%
    0.1%
    Sulphated ash
    ≤0.5%, determined on 1.0 g.
    0.009%

    Related substances
    Unspecified impurities: for each impurity ≤0.10%
    <0.10%
    Total Impurity ≤0.5%
    0.18%
    Purity
    ≥99.0%
    99.7%
    Assay
    99.0%~101.0% (anhydrous substance).
    99.8%
    Storage
    Preserve in well-closed, light-resistant and airtight containers.
    Complies
  • Property

    CAS No.: 3392-12-9 Formula: C14H22N2O6 Molecular Weight: 314.33400

    Basic Info

    Chemical Name (2,5-dioxopyrrolidin-1-yl) (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate
    Synonyms

    Boc-Val-OSu;
    Boc-L-valine hydroxysuccinimide ester;
    Boc-Val-succinimide;
    N-tert-butoxycarbonyl-L-valine succinimide ester;
    tert-Butoxycarbonyl-L-valine N-hydroxysuccinimide ester;
    N-tert-butoxycarbonyl-valine N-hydroxysuccinimide ester;
    (S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate;
    N-tBoc-L-valine N-hydroxysuccinimide ester;
    Boc-L-Val-OSu;

    CAS No. 3392-12-9
    Molecular Formula C14H22N2O6
    Molecular Weight 314.33400
    PSA 102.01000
    LogP 1.47170

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