Leucophor U

Molecular Formula: C₄₀H₄₀N₁₂Na₄O₁₆S₄

InChI: InChI=1/C40H44N12O16S4.4Na/c53-19-15-51(16-20-54)39-47-35(41-27-5-9-29(10-6-27)69(57,58)59)45-37(49-39)43-31-13-3-25(23-33(31)71(63,64)65)1-2-26-4-14-32(34(24-26)72(66,67)68)44-38-46-36(48-40(50-38)52(17-21-55)18-22-56)42-28-7-11-30(12-8-28)70(60,61)62;;;;/h1-14,23-24,53-56H,15-22H2,(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68)(H2,41,43,45,47,49)(H2,42,44,46,48,50);;;;/q;4*+1/p-4/b2-1+;;;;/fC40H40N12O16S4.4Na/h41-44H;;;;/q-4;4m

InChIKey: InChIKey=UGOUPNUFULXHAK-MEFHEIBHDY
SMILES: C1=CC(=CC=C1NC2=NC(=NC(=N2)N(CCO)CCO)NC3=C(C=C(C=C3)C=CC4=CC(=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6)S(=O)(=O)[O-])N(CCO)CCO)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Names:
    Blancofor BBU
    Blankophor BBU
    C.I. Fluorescent Brightener 220
    EINECS 240-521-2
    Fluorescent Brightener 220
    Fluorescent whitening agent (stilbene-based)
    Fluorescent whitening agent
    Leucophor U
    tetrasodium 2-[[4-(bis(2-hydroxyethyl)amino)-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-5-[(E)-2-[4-[[4-(bis(2-hydroxyethyl)amino)-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-3-sulfonato-phenyl]ethenyl]benzenesulfonate
    115469-16-4
    16470-24-9

Registries:
    PubChem CID 6435854
    PubChem ID 198231