3-Hydroxy-4-{(E)-[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl}-N-(3-nitrophenyl)-2-naphthamide | CAS No. 6448-96-0

3-Hydroxy-4-{(E)-[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl}-N-(3-nitrophenyl)-2-naphthamide

Basic Information

CAS Number

6448-96-0

Molecular Formula

C31H23N5O6

Molecular Weight

561.5 g/mol

AD

Basic Physical Properties

Melting Point

308-311°C

Boiling Point

703.3 °C at 760 mmHg

Density

1.37

Flash Point

379.1 °C

Refractive Index

1.677

COC1=C(C=C(C=C1)C(=O)NC2=CC=CC=C2)N=NC3=C(C(=CC4=CC=CC=C43)C(=O)NC5=CC(=CC=C5)[N+](=O)[O-])O

InChI

InChI=1S/C31H23N5O6/c1-42-27-15-14-20(30(38)32-21-9-3-2-4-10-21)17-26(27)34-35-28-24-13-6-5-8-19(24)16-25(29(28)37)31(39)33-22-11-7-12-23(18-22)36(40)41/h2-18,37H,1H3,(H,32,38)(H,33,39)/b35-34+

InChIKey

GLZGTQYOWXFUNZ-XAHDOWKMSA-N

LogP

8.05140

Complexity

968

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • 6448-96-0
  • 4-((5-(Anilino)carbonyl-2-methoxyphenyl)azo)-3-hydroxy-N-(3-nitrophenyl)naphthalene-2-carboxamide
  • 2-Naphthalenecarboxamide, 3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-N-(3-nitrophenyl)-
  • EINECS 229-246-9
  • DTXSID2064365
  • SCHEMBL16323535
  • NS00020444
  • 1-(2-Methoxy-5-phenylcarbamoylphenylazo)-2-hydroxy-3-(3-nitrophenylcarbamoyl)naphthalene
  • 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-((phenylamino)carbonyl)phenyl)azo)-N-(3-nitrophenyl)-
  • 3-Hydroxy-4-((2-methoxy-5-(phenylcarbamoyl)phenyl)diazenyl)-N-(3-nitrophenyl)-2-naphthamide
  • MFCD00071992
  • 3-hydroxy-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide
  • Red Violet
  • Pigment Red 31
  • (4Z)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-N-(3-nitrophenyl)-3-oxonaphthalene-2-carboxamide
  • (4Z)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide
  • 12360
  • C.I. Pigment Red 31
  • 3-Hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-N-(3-nitrophenyl)-2-naphthalenecarboxamide
  • 4-[[5-(Anilino)carbonyl-2-methoxyphenyl]azo]-3-hydroxy-N-(3-nitrophenyl)naphthalene-2-carboxami
  • 4-[[5-(Anilino)carbonyl-2-methoxyphenyl]azo]-3-hydroxy-N-(3-nitrophenyl)naphthalene-2-carboxamide
  • C.I. 12360
  • C.I. Pigment Red 212
  • jianguhongqinglian

MDL Number

MFCD00071992

FAQ

What are the physical and chemical properties of 3-Hydroxy-4-{(E)-[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl}-N-(3-nitrophenyl)-2-naphthamide (CAS: 6448-96-0)?

The compound is a crystalline solid with a molecular weight of approximately 714.86 g/mol. It has limited solubility in water but is more soluble in organic solvents like ethanol. The compound is stable under normal conditions but can react with strong bases to form the corresponding anion. It also shows reactivity towards nucleophiles due to the presence of the diazenyl and nitro groups.

How is 3-Hydroxy-4-{(E)-[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl}-N-(3-nitrophenyl)-2-naphthamide (CAS: 6448-96-0) typically synthesized?

The compound is usually synthesized via a multistep process involving diazotization, coupling reactions, and diazotiation. Commonly used catalysts include Lewis acids, and the reaction conditions typically require a temperature range of 0-50°C. The overall yield is around 60-70%, with high selectivity towards the desired product.

What industries use 3-Hydroxy-4-{(E)-[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl}-N-(3-nitrophenyl)-2-naphthamide (CAS: 6448-96-0)?

This compound is primarily used in the pharmaceutical industry for its potential as a medicinal intermediate. It can also be utilized in the development of new materials, particularly in the field of sensors and semiconductors, due to its unique chemical properties.

What precautions should be taken when handling 3-Hydroxy-4-{(E)-[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl}-N-(3-nitrophenyl)-2-naphthamide (CAS: 6448-96-0)?

Handling this compound requires the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be conducted in a fume hood to minimize exposure. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.

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