1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol

Basic Information

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CAS Number

6410-13-5

Molecular Formula

C16H10ClN3O3

Molecular Weight

327.72 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Boiling Point

490.242°C at 760 mmHg

Density

1.45

Flash Point

250.289°C

Refractive Index

1.685

SMILES

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OC1=CC=C2C=CC=CC2=C1\N=N\C1=C(C=C(Cl)C=C1)[N+]([O-])=O

InChI

InChI=1S/C16H10ClN3O3/c17-11-6-7-13(14(9-11)20(22)23)18-19-16-12-4-2-1-3-10(12)5-8-15(16)21/h1-9,21H/b19-18+

InChIKey

FHEFMHNVEBIQDW-VHEBQXMUSA-N

Complexity

456

Synonyms & References

English

(E)-1-((4-Chloro-2-nitrophenyl)diazenyl)naphthalen-2-ol
1-((4-CHLORO-2-NITROPHENYL)AZO)-2-NAPHTHOL
1-(4'-chloro-2'-nitrophenylazo)-2-naphthol
1-[(4-CHLORO-2-NITROPHENYL)AZO]-2-NAPHTHOL
2-Naphthalenol,1-[2-(4-chloro-2-nitrophenyl)diazenyl]-
(1Z)-1-[2-(4-chloro-2-nitrophenyl)hydrazinylidene]naphthalen-2(1H)-one
1-[(4-chloro-2-nitrophenyl)azo]-2-Naphthalenol
12090
C.I.Pigment Red 6
P.R.6
Parachlor Nitraniline Red
Pigment Red 6
2-Naphthalenol, 1-[(4-chloro-2-nitrophenyl)azo]-
5DJU80IZI2
2-Naphthalenol, 1-((4-chloro-2-nitrophenyl)azo)-
2-Naphthalenol, 1-[2-(4-chloro-2-nitrophenyl)diazenyl]-
2-Naphthalenol, 1-(2-(4-chloro-2-nitrophenyl)diazenyl)-
1-(4-Chloro-2-ni

MDL Number

MFCD00071937

FAQ

What are the physical and chemical properties of 1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol (CAS: 6410-13-5)?

1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol has a crystalline form. Its molecular weight is approximately 366.04 g/mol. It is moderately soluble in common organic solvents like ethanol and acetone. The compound is known for its reactivity, especially towards reducing agents and bases. It can also undergo photodegradation under UV light.

How is 1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol (CAS: 6410-13-5) typically synthesized?

1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol can be synthesized through a diazotization reaction of 2-naphthol with 4-chloro-2-nitrophenylamine followed by diazotization. This process often requires a strong acid catalyst and should be carried out under controlled conditions to ensure high yield and selectivity.

What industries use 1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol (CAS: 6410-13-5)?

1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol is primarily used in the pharmaceutical industry for the synthesis of certain medicinal compounds. It is also utilized in the polymer industry as a photostabilizer and in sensor technology for its ability to absorb and react to specific wavelengths of light.

What precautions should be taken when handling 1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol (CAS: 6410-13-5)?

When handling 1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol, it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be immediately cleaned up according to the Material Safety Data Sheet (MSDS) guidelines. Ensure that proper labeling and storage procedures are followed to prevent contamination and accidents.