C.I. DIRECT BLUE 148, TRISODIUM SALT

Molecular Formula: C₃₇H₂₂N₇Na₃O₁₀S₂

InChI: InChI=1/C37H25N7O10S2.3Na/c38-20-5-8-23-19(15-20)16-34(56(52,53)54)35(36(23)46)44-43-30-11-10-29(24-3-1-2-4-25(24)30)41-42-32-13-12-31(26-9-7-22(18-27(26)32)55(49,50)51)40-39-21-6-14-33(45)28(17-21)37(47)48;;;/h1-18,40,43H,38H2,(H,47,48)(H,49,50,51)(H,52,53,54);;;/q;3*+1/p-3/b39-21-,42-41+,44-35-;;;/fC37H22N7O10S2.3Na/q-3;3m

InChIKey: InChIKey=WQQULBSASMFRAX-CHFBMOFLDG
SMILES: C1=CC=C2C(=C1)C(=CC=C2N=NC3=C4C=C(C=CC4=C(C=C3)NN=C5C=CC(=O)C(=C5)C(=O)[O-])S(=O)(=O)[O-])NN=C6C(=CC7=C(C6=O)C=CC(=C7)N)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Names:
    C.I. DIRECT BLUE 148, TRISODIUM SALT
    EINECS 223-334-0
    trisodium (3Z)-3-[[4-[4-[(2Z)-2-(6-amino-1-oxo-3-sulfonato-naphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]diazenyl-6-sulfonato-naphthalen-1-yl]hydrazinylidene]-6-oxo-cyclohexa-1,4-diene-1-carboxylate
    Trisodium 5-((4-((4-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-1-naphthyl)azo)-6-sulphonato-1-naphthyl)azo)salicylate
    3841-15-4

Registries:
    PubChem CID 9570163
    PubChem ID 162587