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  • 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran, [Photochromic Compound]

  • 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran, [Photochromic Compound]

    Catalog Number
    ACM1498880-1
    Product Name
    1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran, [Photochromic Compound]
    Structure
    CAS
    1498-88-0
    Category
    Photochromic Materials
    IUPAC Name
    1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]
    Molecular Weight
    322.4g/mol
    Molecular Formula
    C19H18N2O3
    Canonical SMILES
    CC1(C2=CC=CC=C2N(C13C=CC4=C(O3)C=CC(=C4)[N+](=O)[O-])C)C
    InChI
    InChI=1S/C19H18N2O3/c1-18(2)15-6-4-5-7-16(15)20(3)19(18)11-10-13-12-14(21(22)23)8-9-17(13)24-19/h4-12H,1-3H3
    InChI Key
    PSXPTGAEJZYNFI-UHFFFAOYSA-N
    Complexity
    555
    Covalently-Bonded Unit Count
    1
    EC Number
    216-102-5
    Exact Mass
    322.131742g/mol
    Formal Charge
    0
    Heavy Atom Count
    24
    MeSH Entry Terms
    1',3',3'-trimethyl-6-nitroindolene-2-spiro-2-benzopyran;1,3,3-trimetylindolino-6-nitro benzopyrylospiran;6-NO2-BIPS;TMINBPS;TNSB
    Monoisotopic Mass
    322.131742g/mol
    NSC Number
    206176
    Rotatable Bond Count
    0
    XLogP3
    4.8
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