4-Chloro-2-nitrobenzonitrile

Basic Information

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CAS Number

34662-32-3

Molecular Formula

C7H3ClN2O2

Molecular Weight

182.56 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Nitriles

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

95-100 °C

Boiling Point

313.5 °C at 760 mmHg

Density

1.47

Flash Point

143.4℃

Refractive Index

1.599

SMILES

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C1=CC(=C(C=C1Cl)[N+](=O)[O-])C#N

InChI

InChI=1S/C7H3ClN2O2/c8-6-2-1-5(4-9)7(3-6)10(11)12/h1-3H

InChIKey

OZKOAADVLVCNFO-UHFFFAOYSA-N

LogP

2.64308

Complexity

229

Safety Information

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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

Sensitiveness

对热敏感

Synonyms & References

English

DTXSID90188220
Z1201617593
SY004375
EINECS 252-133-0
4-Chloro-2-nitrobenzonitrile, 97%
NSC-93896
BDBM50101950
PS-3799
OZKOAADVLVCNFO-UHFFFAOYSA-N
CHEMBL51654
FT-0601036
MFCD00027398
SA5YV6UQF5
NSC93896
NS00029704
TD1235
CS-W002151
34662-32-3
AKOS006345194
UNII-SA5YV6UQF5
4-Chloro-2-nitro-benzonitrile
4-Chloro-2-nitrobenzonitrile
SCHEMBL1343562
AC-3185
EN300-112039
W-106717
A822335
Benzonitrile, 4-chloro-2-nitro-
2-Nitro-4-chlorobenzonitrile
NSC 93896
2-Nitro-4-chlor-benzonitril

MDL Number

MFCD00027398

Customs Code

2926909090

FAQ

What regulatory guidelines apply to 4-Chloro-2-nitrobenzonitrile (CAS: 34662-32-3)?

4-Chloro-2-nitrobenzonitrile is subject to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) due to its hazardous properties. In the European Union, it is regulated under the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation. Additionally, the U.S. Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) have specific safety and handling guidelines. It is crucial to consult the Material Safety Data Sheet (MSDS) for detailed safety information and to comply with local and national regulations.

Are there alternatives to 4-Chloro-2-nitrobenzonitrile (CAS: 34662-32-3) in synthesis?

While 4-Chloro-2-nitrobenzonitrile is a valuable intermediate for synthesizing various compounds, there are alternatives such as 2-nitrobenzonitrile or analogs like 4-fluoro-2-nitrobenzonitrile. These alternatives can be used depending on the desired properties of the final product. It is essential to evaluate the reactivity and availability of these alternatives for the specific synthesis process.

What is the market or research trend for 4-Chloro-2-nitrobenzonitrile (CAS: 34662-32-3)?

The market for 4-Chloro-2-nitrobenzonitrile is driven by its use in the synthesis of pharmaceuticals and dyes. Recent research trends are focused on developing more efficient and environmentally friendly synthesis methods. Additionally, there is ongoing interest in the use of this compound as a precursor for advanced materials and new drug discovery. As regulatory pressures and sustainability concerns increase, there is a growing emphasis on green chemistry approaches.

How should waste containing 4-Chloro-2-nitrobenzonitrile (CAS: 34662-32-3) be handled?

Waste containing 4-Chloro-2-nitrobenzonitrile should be collected in appropriate containment and disposed of through professional waste disposal services. It is important to follow local regulations and ensure that the waste is neutralized or treated to minimize environmental impact. Before disposal, consult with environmental health and safety (EHS) professionals to ensure compliance with all relevant safety and regulatory requirements. Incineration under controlled conditions is also a common method for disposing of such hazardous chemicals.