CAS 3905-19-9

N,N′-1,4-Phenylenebis[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxamide]

Description:

N,N′-1,4-Phenylenebis[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxamide], commonly referred to by its CAS number 3905-19-9, is a synthetic organic compound characterized by its complex molecular structure, which includes multiple functional groups such as amides and azo groups. This compound features a biphenyl backbone, which contributes to its stability and potential applications in dye chemistry. The presence of the diazenyl group indicates that it may exhibit azo dye properties, often associated with vivid coloration and potential use in textiles and inks. Additionally, the hydroxyl and carboxamide functionalities suggest that it may engage in hydrogen bonding, influencing its solubility and reactivity. The dichlorophenyl substituent enhances its electronic properties, potentially affecting its absorption spectrum. Overall, this compound's unique structure and functional groups make it of interest in various fields, including materials science and organic synthesis, although specific applications may vary based on its chemical behavior and interactions.

Formula: C₄₀H₂₄Cl₄N₆O₄

InChI: InChI=1S/C40H24Cl4N6O4/c41-23-9-15-31(43)33(19-23)47-49-35-27-7-3-1-5-21(27)17-29(37(35)51)39(53)45-25-11-13-26(14-12-25)46-40(54)30-18-22-6-2-4-8-28(22)36(38(30)52)50-48-34-20-24(42)10-16-32(34)44/h1-20,51-52H,(H,45,53)(H,46,54)

InChI key: InChIKey=NQDGNYQKISTHLK-UHFFFAOYSA-N

SMILES: N(=NC1=C(Cl)C=CC(Cl)=C1)C=2C3=C(C=C(C(NC4=CC=C(NC(=O)C=5C(O)=C(N=NC6=C(Cl)C=CC(Cl)=C6)C7=C(C5)C=CC=C7)C=C4)=O)C2O)C=CC=C3

Synonyms:

• 1,4-Bis[[1-(2,5-dichlorophenylazo)-2-hydroxy-3-naphthoyl]amino]benzene
• 2-Naphthalenecarboxamide, N,N′-1,4-phenylenebis[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-
• 2-Naphthalenecarboxamide,N,N'-1,4-phenylenebis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-
• 2-Naphthamide, N,N′-p-phenylenebis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-
• Cromophtal Scarlet D 3430
• Cromophtal Scarlet D 3540
• Cromophtal Scarlet K 3540
• Cromophtal Scarlet K 3890
• Cromophtal Scarlet R
• Cromophtal Scarlet RN
• Cromophtal Scarlet RT
• Dafenzi Red R
• Disazo Scarlet
• Irgafin Scarlet T
• Microlith Scarlet R-A
• Microlith Scarlet R-T
• N,N′-1,4-Phenylenebis[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxamide]
• P.R.166
• Pigment Red 166
• Pr 166
• Scarlet D 3540
• Scarlet K 3890
• Scarlet RA
• Unisperse Scarlet R-E
• Versal Scarlet R
• C.I. 20730

N,N-Phenylene-1,4-Bis[4-[(2,5-Dichlorophenyl)Azo]-3-Hydroxynaphthalene-2-Carboxamide]

CAS: 3905-19-9

N,N-Phenylene-1,4-Bis[4-[(2,5-Dichlorophenyl)Azo]-3-Hydroxynaphthalene-2-Carboxamide]

Purity: strength:100%

Molecular weight: 794.47g/mol

Ref: 54-OR1028562

Pigment red 166

CAS: 3905-19-9

Pigment Red 166 is a hydroxyl group glycol ester. It is a mixture of red, orange and yellow pigments that are used in paints and coatings. Pigment Red 166 has a particle size of less than 1 micron and a thermal expansion coefficient of about 2.5 x 10-6 K-1. This pigment has an inorganic acid content of about 0.4%. The shape of the pigment is spherical, with a diameter of about 20 nm. Pigment Red 166 exhibits fluorescence when irradiated with radiation from the ultraviolet to the infrared region of the spectrum, which corresponds to its aliphatic hydrocarbon content.

Formula: C₄₀H₂₄Cl₄N₆O₄

Color and Shape: Powder

Molecular weight: 794.47 g/mol

Ref: 3D-FP164841

Pigment Red 166

Controlled Product

CAS: 3905-19-9

Formula: C₄₀H₂₄Cl₄N₆O₄

Color and Shape: Neat

Molecular weight: 794.468

Ref: TR-P014768