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  • 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole

  • 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole

    Catalog Number
    ACM25973551-1
    Product Name
    2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole
    Structure
    CAS
    25973-55-1
    Category
    UV Absorbents
    Description
    DryPowder; Liquid; OtherSolid
    IUPAC Name
    2-(benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol
    Molecular Weight
    351.5g/mol
    Molecular Formula
    C22H29N3O
    Canonical SMILES
    CCC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)C(C)(C)CC
    InChI
    InChI=1S/C22H29N3O/c1-7-21(3,4)15-13-16(22(5,6)8-2)20(26)19(14-15)25-23-17-11-9-10-12-18(17)24-25/h9-14,26H,7-8H2,1-6H3
    InChI Key
    ZMWRRFHBXARRRT-UHFFFAOYSA-N
    Solubility
    In water, 1.48X10-2 mg/L at 25 °C (est);In water, log -1.37
    Color/Form
    White to yellow powder or crystals;Powder
    Complexity
    464
    Covalently-Bonded Unit Count
    1
    EC Number
    247-384-8
    Exact Mass
    351.231063g/mol
    Formal Charge
    0
    Heavy Atom Count
    26
    Log P
    log Kow = 7.25 (est)
    MeSH Entry Terms
    2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol;UV-328;UV328
    Monoisotopic Mass
    351.231063g/mol
    Other Experimental
    Henry's Law constant = 6.52X10-13 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant = 1.58X10-11 cu cm/molec-sec at 25 °C (est)
    Rotatable Bond Count
    5
    Stability
    Stable under recommended storage conditions.
    UNII
    VN99CPK4TI
    Vapor Pressure
    1.93X10-10 mm Hg at 25 °C (est)
    XLogP3
    7.4
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