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  • 2,2':5',2''-Terthiophene (purified by sublimation)

  • 2,2':5',2''-Terthiophene (purified by sublimation)

    Catalog Number
    ACM1081341-4
    CAS Number
    1081-34-1
    Product Name
    2,2':5',2''-Terthiophene (purified by sublimation)
    Structure
    Category
    Other Material Building Blocks; Organic Field Effect Transistor (OFET) Materials
    Synonyms
    2,5-Di(2-thienyl)thiophene (purified by sublimation)
    α-Terthienyl (purified by sublimation)
    α-Terthiophene (purified by sublimation)
    IUPAC Name
    2,5-dithiophen-2-ylthiophene
    Molecular Weight
    248.38
    Molecular Formula
    C12H8S3
    Canonical SMILES
    C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3
    InChI
    InChI=1S/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H
    InChI Key
    KXSFECAJUBPPFE-UHFFFAOYSA-N
    Melting Point
    95 °C
    Purity
    >99.0%(GC)
    Appearance
    Light yellow to Yellow to Green powder to crystaline
    Application
    2,2':5',2''-Terthiophene (purified by sublimation) is a thiophene compound used primarily for its biological properties. This compound, initially isolated from the roots of Echinops transiliensis, serves an important role in scientific research due to its effectiveness in the control of pests. It demonstrates substantial larvicidal activity against Aedes aegypti, a species of mosquito known for spreading diseases. Furthermore, when used in combination with specific antibiotics, 2,2':5',2''-Terthiophene exhibits inhibitory effects on the dispersal capabilities of Bursaphelenchus xylophilus, a nematode responsible for causing significant damage to pine trees. Its applications in these areas highlight its potential as a tool in both entomological and environmental studies.
    Storage
    Store under inert gas
    Complexity
    197
    Covalently-Bonded Unit Count
    1
    Exact Mass
    247.978814g/mol
    Formal Charge
    0
    Hazard Statements
    H413 : May cause long lasting harmful effects to aquatic life.
    Heavy Atom Count
    15
    Log P
    5.57 (LogP)
    MDL Number
    MFCD00012167
    MeSH Entry Terms
    2,2,5,2''-terthiophene;alpha-terthienyl;alpha-terthiophene;terthiophene
    Monoisotopic Mass
    247.978814g/mol
    Precautionary Statements
    P501 : Dispose of contents/ container to an approved waste disposal plant.P273 : Avoid release to the environment.
    Rotatable Bond Count
    2
    Signal Word
    Warning
    UNII
    0P77RAU2RR
    XLogP3
    4.4
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