C.I. Pigment Red 52

Molecular Formula: C₁₈H₁₃ClN₂O₆S

InChI: InChI=1/C18H13ClN2O6S/c1-9-6-14(15(8-13(9)19)28(25,26)27)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24/h2-8,20H,1H3,(H,23,24)(H,25,26,27)/b21-16-/f/h23,25H

InChIKey: InChIKey=MECMSQAAWVLLFL-LNXZXLHNDT
SMILES: CC1=CC(=C(C=C1Cl)S(=O)(=O)O)NN=C2C3=CC=CC=C3C=C(C2=O)C(=O)O

Names:
    C.I. Pigment Red 52
    EINECS 248-640-1
    (4Z)-4-[(4-chloro-5-methyl-2-sulfo-phenyl)hydrazinylidene]-3-oxo-naphthalene-2-carboxylic acid
    2-Naphthalenecarboxylic acid, 4-((4-chloro-5-methyl-2-sulfophenyl)azo)-3-hydroxy-
    27757-95-5
    4-((4-Chloro-5-methyl-2-sulphophenyl)azo)-3-hydroxy-2-naphthoic acid

Registries:
    PubChem CID 6328590
    PubChem ID 204945