Molecule structure of Pigment Yellow 17 (CAS NO.4531-49-1):
IUPAC Name: 2-[2-Chloro-4-[3-chloro-4-[1-(2-methoxyanilino)-1,3-dioxobutan-2-yl]diazenylphenyl]phenyl]diazenyl-N-(2-methoxyphenyl)-3-oxobutanamide
Molecular Weight: 689.5446 g/mol
Molecular Formula: C34H30Cl2N6O6
Density: 1.35 g/cm3
Boiling Point: 807.3 °C at 760 mmHg
Flash Point: 442 °C
Index of Refraction: 1.632
Molar Refractivity: 182.02 cm3
Molar Volume: 509.9 cm3
Polarizability: 72.15×10-24 cm3
Surface Tension: 49.8 dyne/cm
Enthalpy of Vaporization: 117.37 kJ/mol
Vapour Pressure: 4.17E-26 mmHg at 25 °C
XLogP3-AA: 8
H-Bond Donor: 2
H-Bond Acceptor: 10
Rotatable Bond Count: 13
Tautomer Count: 78
Exact Mass: 688.160388
MonoIsotopic Mass: 688.160388
Topological Polar Surface Area: 160
Heavy Atom Count: 48
Canonical SMILES: CC(=O)C(C(=O)NC1=CC=CC=C1OC)N=NC2=C(C=C(C=C2)C3=CC(=C(C=C3)N=NC(C(=O)C)C(=O)NC4=CC=CC=C4OC)Cl)Cl
InChI: InChI=1S/C34H30Cl2N6O6/c1-19(43)31(33(45)37-27-9-5-7-11-29(27)47-3)41-39-25-15-13-21(17-23(25)35)22-14-16-26(24(36)18-22)40-42-32(20(2)44)34
(46)38-28-10-6-8-12-30(28)48-4/h5-18,31-32H,1-4H3,(H,37,45)(H,38,46)
InChIKey: VTGOEJALMFECDQ-UHFFFAOYSA-N
EINECS: 224-867-1
Product Categories: Dyes and Pigments; Organics
Pigment Yellow 17 (CAS NO.4531-49-1) is mainly used for the coloring of high transparent ink, glass fibers and plastics.
Pigment Yellow 17 (CAS NO.4531-49-1) is also named as 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2-methoxyphenyl)-3-oxobutyramide) ; Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(2-methoxyphenyl)-3-oxo- ; Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2-methoxyphenyl)- 3-oxo- ; Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2-methoxyphenyl)-3-oxo- ; C.I. Pigment Yellow 17 . Pigment Yellow 17 (CAS NO.4531-49-1) is little green yellow powder with brightly-colored. It is fluorescence in plastic. It is soluble in alcohol, xylene and other organic solvents.
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