2-[(E)-{3,3'-Dichloro-4'-[(E)-{1-[(2,4-dimethylphenyl)amino]-1,3-dioxo-2-butanyl}diazenyl]-4-biphenylyl}diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide | CAS No. 68610-86-6

2-[(E)-{3,3'-Dichloro-4'-[(E)-{1-[(2,4-dimethylphenyl)amino]-1,3-dioxo-2-butanyl}diazenyl]-4-biphenylyl}diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide

Basic Information

CAS Number

68610-86-6

Molecular Formula

C35H32Cl2N6O5

Molecular Weight

687.58 g/mol

EINECS

271-878-2

AD

Basic Physical Properties

Density

1.26g/cm3 at 20℃

CC1=CC(=C(C=C1)NC(=O)C(C(=O)C)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)C

InChI

InChI=1S/C35H32Cl2N6O5/c1-19-10-13-27(20(2)16-19)38-34(46)32(21(3)44)42-40-28-14-11-23(17-25(28)36)24-12-15-29(26(37)18-24)41-43-33(22(4)45)35(47)39-30-8-6-7-9-31(30)48-5/h6-18,32-33H,1-5H3,(H,38,46)(H,39,47)/b42-40+,43-41+

InChIKey

HKBCNTJSSROSSO-IZRQRQPJSA-N

LogP

8.645840000000003

Topological Polar Surface Area

151.01 Ų

Hydrogen Bond Donor/Acceptor

2 / 11

Complexity

1190

Synonyms & References

English

  • NS00076483
  • 68610-86-6
  • pigment yellow 127
  • 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-butanamide n,n'-bis(o-anisyl and 2,4-xylyl) derivs.
  • C.I. 21102
  • Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(o-anisyl and 2,4-xylyl) derivs.
  • 2,2'-(3,3'-DICHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BIS3-OXO-BUTANAMIDE N,N'-BIS(O-ANISYL AND 2,4-XYLYL) DERIVS
  • C.I. Pigment Yellow 127
  • Benzidine Yellow GRL (Pigment Yellow 127)
  • Fast Yellow FGL
  • Pigment Yellow 127
  • 21102
  • 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-butanamide N,N'-bis(o-anisyl and 2,4-xylyl) derivs.

EC Number

271-878-2

FAQ

What are the physical and chemical properties of 2-[(E)-{3,3'-Dichloro-4'-[(E)-{1-[(2,4-dimethylphenyl)amino]-1,3-dioxo-2-butanyl}diazenyl]-4-biphenylyl}diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide (CAS: 68610-86-6)?

The compound is a solid with a high molecular weight, approximately 768.6 g/mol. It has a low solubility in water but is more soluble in organic solvents like dichloromethane. Chemically, it is highly reactive, particularly towards nucleophiles and reducing agents. It exhibits diazo chemistry and amide functionality, which contribute to its reactivity. The compound is prone to decomposition under basic conditions.

How is 2-[(E)-{3,3'-Dichloro-4'-[(E)-{1-[(2,4-dimethylphenyl)amino]-1,3-dioxo-2-butanyl}diazenyl]-4-biphenylyl}diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide (CAS: 68610-86-6) typically synthesized?

The compound is synthesized via a multi-step process involving diazotization, coupling, and amidation reactions. Key steps include the diazotization of a phenolic compound, followed by coupling with a diazo derivative to form the desired biphenyl structure. Amide formation is achieved through condensation with a suitable amine derivative. This process often requires careful control of pH and temperature to ensure high yield and selectivity.

What industries use 2-[(E)-{3,3'-Dichloro-4'-[(E)-{1-[(2,4-dimethylphenyl)amino]-1,3-dioxo-2-butanyl}diazenyl]-4-biphenylyl}diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide (CAS: 68610-86-6)?

This compound is primarily used in the pharmaceutical industry for its diazo and amide functionalities, which are useful in medicinal chemistry. It can also be found in the polymer industry for its potential as a monomer or additive. In the semiconductor industry, it may serve as a precursor or intermediate due to its chemical reactivity. Additionally, it could be used in sensor technology for its ability to respond to specific chemical environments.

What precautions should be taken when handling 2-[(E)-{3,3'-Dichloro-4'-[(E)-{1-[(2,4-dimethylphenyl)amino]-1,3-dioxo-2-butanyl}diazenyl]-4-biphenylyl}diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide (CAS: 68610-86-6)?

When handling this compound, it is essential to use proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure to air. Due to its diazo and amide functionalities, it is highly reactive and can decompose under basic conditions, so avoid contact with bases and moisture. Ensure that all spills are handled according to the Material Safety Data Sheet (MSDS) and local regulations.

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