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N-(1-PYRENYL)MALEIMIDE

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Origin: China

Cas No: 42189-56-0

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

  • Property

    CAS No.: 42189-56-0 Formula: C20H11NO2 Molecular Weight: 297.30700

    Description

    A fluorescent sulfhydryl reagent that can form excited-state dimers which emit at longer wavelenghts than the lone excited fluorophore.

    Basic Info

    Chemical Name N-(1-PYRENYL)MALEIMIDE
    Synonyms

    1-(1-Pyrenyl)-1H-pyrrole-2,5-dione;
    N-(1-Pyrenyl)maleimide;
    1-pyren-1-ylpyrrole-2,5-dione;

    CAS No. 42189-56-0
    Molecular Formula C20H11NO2
    Molecular Weight 297.30700
    PSA 37.38000
    LogP 4.07840

    Properties

    Appearance & Physical State Yellow Solid
    Density 1.466g/cm3
    Boiling Point 526.8ºC at 760mmHg
    Melting Point 235-237ºC(lit.)
    Flash Point 256.1ºC
    Refractive Index 1.875
    Storage Condition Refrigerator

    Safety Info

    Safety Statements S26-S36
    HS Code 2925190090
    WGK Germany 1
    Risk Statements R36/37/38
    Hazard Codes Xi
    Hazard Declaration H315; H319; H335
    Signal Word Warning
    Caution Statement P261; P305 + P351 + P338
    Symbol GHS07

    Synthesis Route

    N-(1-Pyrenyl)maleamic acid→N-(1-PYRENYL)MALEIMIDE
    1-Aminopyrene→N-(1-PYRENYL)MALEIMIDE

    Precursor

    N-(1-Pyrenyl)maleamic acid
    1-Aminopyrene

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