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Home > Organophosphorus Compounds> DIBENZYL DIISOPROPYLPHOSPHORAMIDITE
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DIBENZYL DIISOPROPYLPHOSPHORAMIDITE

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Origin: China

Cas No: 108549-23-1

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

  • Quick Details

    CAS No.:
    108549-23-1
    Other Names:
    Dibenzyl diisopropylphosphoramidite
    MF:
    C20H28NO2P
    EINECS No.:
    629-628-9
    Place of Origin:
    China
    Type:
    Pharmaceutical Intermediates
    Purity:
    97%min
    Brand Name:
    Fortunachem
    Model Number:
    Fortuna
    Application:
    Pharma Intermediate
    Appearance:
    Colorless liquid
    Molecular weight:
    345.42
    Density:
    1.028 g/mL at 25 °C(lit.)

    Packaging&Delivery

    Packaging Details
    100g/bottle; 1kg/bottle
    Port
    Any port of China
    Lead Time:
    Quantity(Grams)1 - 10001001 - 10000>10000
    Est. Time(days)47To be negotiated

  • Property

    CAS No.: 108549-23-1 Formula: C20H28NO2P Molecular Weight: 345.41600

    Description

    A versatile phosphitylating agent.

    Basic Info

    Chemical Name DIBENZYL DIISOPROPYLPHOSPHORAMIDITE
    Synonyms

    Dibenzyl diisopropylphosphoramidite;
    Dibenzyloxy(diisopropylamino)phosphine;
    N-bis(phenylmethoxy)phosphanyl-N-propan-2-ylpropan-2-amine;
    Dibenzyl N,N-Diisopropylphosphoramidite;

    CAS No. 108549-23-1
    Molecular Formula C20H28NO2P
    Molecular Weight 345.41600
    PSA 35.29000
    LogP 5.76570

    Properties

    Appearance & Physical State Clear colourless liquid
    Density 1.028 g/mL at 25 °C(lit.)
    Boiling Point 382ºC at 760mmHg
    Flash Point 184.8ºC
    Refractive Index 1.535
    Storage Condition Store at 0ºC
    Vapor Pressure 4.88E-06mmHg at 25°C

    Safety Info

    Safety Statements S26; S36; S37/39
    HS Code 2931900090
    WGK Germany 3
    Risk Statements R36/37/38
    Hazard Codes Xi
    Signal Word Warning
    Hazard Declaration H315; H319; H335
    Caution Statement P261; P305 + P351 + P338
    Symbol GHS07

    Synthesis Route

    N-dichlorophosphanyl-N-propan-2-ylpropan-2-amine+benzyl alcohol→DIBENZYL DIISOPROPYLPHOSPHORAMIDITE
    Diisopropylamine+benzyl alcohol→DIBENZYL DIISOPROPYLPHOSPHORAMIDITE
    O-benzyl N,N,N'N'-tetraisopropyl-phosphorodiamidite+benzyl alcohol→DIBENZYL DIISOPROPYLPHOSPHORAMIDITE

    Precursor

    Benzyl chloroformate
    benzyl alcohol
    Diisopropylamine
    N-dichlorophosphanyl-N-propan-2-ylpropan-2-amine

    Downstream Product

    1-[2-bis(phenylmethoxy)phosphoryl-2-(2,4-difluorophenyl)-3-(1,2,4-triazol-1-yl)propyl]-1,2,4-triazole
    Boc-ethanolamine Dibenzylphosphate
    Dibenzyl phosphite
    isopropyl 2-(benzyloxy)-8-(bis(benzyloxy)phosphoryloxy)octanoate

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