Welcome to GlobalChemMall

ALL CATEGORIES
Categories
0
Wishlist
Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Impurities> 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
Picture of 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

Get Latest Price >

FOB Price $10.00

Origin: China

Cas No: 31127-80-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    31127-80-7
    Other Names:
    CAS NO 31127-80-7
    MF:
    C16H20I3N3O7
    EINECS No.:
    445-830-8
    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.: 31127-80-7 Formula: C16H20I3N3O7 Molecular Weight: 747.05900

    Description

    An intermediate used in the synthesis of imaging agents such as Iohexol.

    Basic Info

    Chemical Name 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
    Synonyms

    5-Acetylamino-N,N'-Bis(2,3-Dihydroxypropyl)-2,4,6-Triiodoisophthalamide;
    5-acetylamino-N1,N3-bis-(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide;
    5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide;
    5-Acetamino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo;
    5-Acetamido-2,4,6-Triiodo-N,N-(Dihydroxy Propyl) Isophthalamide;
    HYDROLYSATE;
    5-acetamido-N,N'-bis-(2,3-dihydroxypropyl)-2,4,6-triiodo-isophthalamide;
    N,N'-bis(2,3-dihydroxypropyl)-5-acetamido-2,4,6-triiodoisophthalamide;
    5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide;
    5-AcetaMido-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalaMide;
    5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiono-1,3-benzenedicarboxami;
    Iohexol Related Compound A;
    IOHEXOL INTERMEDIATE;
    5-Acetamido-2,4,6-triiodo-N,N'-bis(2,3-dihydroxypropyl)-isophthalamide;
    Iohexol impurity A;
    5-(acetylamino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide;
    5-Acetylamido-N,N&#8217;

    CAS No. 31127-80-7
    Molecular Formula C16H20I3N3O7
    Molecular Weight 747.05900
    PSA 168.22000
    LogP 0.47960

    Properties

    Appearance & Physical State white to off-white solid
    Density 2.29 g/cm3
    Boiling Point 746.085ºC at 760 mmHg
    Melting Point 274-276ºC
    Flash Point 405.018ºC
    Refractive Index 1.736

    Safety Info

    Safety Statements S26; S36/37/39; S45
    HS Code 2924299090
    WGK Germany 3
    RIDADR UN 3267 8/PG 2
    Risk Statements R34
    Hazard Codes C

    Synthesis Route

    5-Amino-N,N’-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide+Acetic anhydride→5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
    5-acetamido-2,4,6-triiodobenzene-1,3-dicarbonyl chloride+3-Amino-1,2-propanediol→5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
    iohexol+3-chloropropane-1,2-diol→5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

    Precursor

    5-acetamido-2,4,6-triiodobenzene-1,3-dicarbonyl chloride
    3-Amino-1,2-propanediol
    Acetic anhydride
    5-Amino-N,N’-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

    Downstream Product

    iodixanol
    iohexol
    5-[acetyl(2-hydroxyethyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

Hot tags: 5-(acetamido)-n,n'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide, China, manufacturers, suppliers, factory, wholesale, low price, high quality
Related Products
You may also like