6459-87-6 c.i. direct orange 1

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Product Name	C.I. Direct Orange 1
CAS No.	6459-87-6
Synonyms	Direct Orange 1 (C.I.); trisodium 4-[4-(3-carboxylato-4-hydroxyphenylazo)biphenyl-4-ylazo]-5-oxo-1-(p-sulfonatophenyl)pyrazoline-3-carboxylate; trisodium 4-[4-[4-(3-carboxylato-4-hydroxy-phenyl)azophenyl]phenyl]azo-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate
InChI	InChI=1/C29H20N6O9S.3Na/c36-24-14-9-20(15-23(24)28(38)39)32-30-18-5-1-16(2-6-18)17-3-7-19(8-4-17)31-33-25-26(29(40)41)34-35(27(25)37)21-10-12-22(13-11-21)45(42,43)44;;;/h1-15,25,36H,(H,38,39)(H,40,41)(H,42,43,44);;;/q;3*+1/p-3
Molecular Formula	C₂₉H₁₇N₆Na₃O₉S
Molecular Weight	694.5144