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D-histidine

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Origin: China

Cas No: 351-50-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    351-50-8
    Other Names:
    D-HISTIDINE extrapure
    MF:
    C6H9N3O2
    EINECS No.:
    206-513-8
    Place of Origin:
    Shandong, China
    Type:
    Pharmaceutical Intermediates
    Purity:
    99.0-101.0%
    Brand Name:
    Natural Micron Pharm Tech
    Model Number:
    351-50-8
    Application:
    Pharmaceutical Intermediates
    Appearance:
    White powder, White powder
    Product name:
    D-Histidine
    CAS:
    351-50-8
    Molecular Weight:
    155.15
    Grade:
    Phamaceutical Grade
    Synonyms:
    351-50-8
    Assay:
    99.0~101.0%
    Shelf life:
    Two Years
    Storage:
    Cool Dry Place
    Molecular formula:
    C6H9N3O2

    Packaging&Delivery

    Packaging Details
    1kg/Aluminum Foil Bag
    25kg/Drum
    25kg/Carton
    Port
    Shanghai/Shenzhen/Qingdao
    Lead Time:
    Quantity(Kilograms)1 - 500>500
    Est. Time(days)3To be negotiated

  • Property

    CAS No.: 351-50-8 Formula: C6H9N3O2 Molecular Weight: 155.15500

    Description

    D-Histidine is the unnatural, biologically inactive isomer of L-Histidine. D-histidine is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine.

    Basic Info

    Chemical Name D-histidine
    Synonyms

    (2R)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;
    D-Histidine;
    D-His-OH;
    H-D-His-OH;
    (R)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid;

    CAS No. 351-50-8
    Molecular Formula C6H9N3O2
    Molecular Weight 155.15500
    PSA 92.00000
    LogP 0.06440

    Properties

    Appearance & Physical State white crystalline powder
    Density 1.423 g/cm3
    Boiling Point 458.9ºC at 760 mmHg
    Melting Point 287ºC
    Stability Stable under normal temperatures and pressures.
    Storage Condition Store at RT.

    Safety Info

    Safety Statements S24/25
    HS Code 2933290090
    Hazard Codes Xn

    Synthesis Route

    L-histidine→L-histidine+D-histidine
    acetyl-D-histidine→D-histidine
    N-Acetyl-DL-histidine hydrate→D-histidine

    Precursor

    methyl (2S)-2-amino-3-(1H-imidazol-5-yl)propanoate
    L-histidine
    histidine
    N-Acetyl-DL-histidine hydrate

    Downstream Product

    D-glutamic acid
    3-(1H-Imidazol-5-yl)-2-oxopropanoic acid

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