4-Chloro-2-pyridinecarbonitrile

Basic Information

View in Editor

CAS Number

19235-89-3

Molecular Formula

C6H3ClN2

Molecular Weight

138.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Solid

Melting Point

81-85 °C

Boiling Point

308.2℃ at 760 mmHg

SMILES

View in Editor

C1=CN=C(C=C1Cl)C#N

InChI

InChI=1S/C6H3ClN2/c7-5-1-2-9-6(3-5)4-8/h1-3H

InChIKey

DYEZRXLVZMZHQT-UHFFFAOYSA-N

LogP

1.60668

Complexity

137

Safety Information

View Safety Information

GHS Hazard Pictograms

H301

H318

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H318 Causes serious eye damage
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

AC-9431
DTXSID60351222
AKOS000275944
DYEZRXLVZMZHQT-UHFFFAOYSA-N
AS-5572
AM20070116
4-Chloro-2-pyridine carbonitrile
19235-89-3
4-Chloropicolinonitrile
4-Chloro-2-pyridinecarbonitrile
4-Chloro-2-pyridinecarbonitrile, 97%
2-Cyano-4-chloropyridine
A813559
4-Chloro-2-cyano-pyridine
Z979444862
CL0191
F3099-7226
2-cyano-4-pyridyl chloride
2-PYRIDINECARBONITRILE, 4-CHLORO-
FT-0650461
4-Chloro-pyridine-2-carbonitrile
4-Chloro-2-cyanopyridine
4-chloranylpyridine-2-carbonitrile
PB32398
4-chloropyridine-2-carbonitrile
SY002926
J-012436
CS-W008318
SCHEMBL546523
MFCD06009833
J-515190

MDL Number

MFCD06009833

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3)?

4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations in the European Union, and FDA and EPA requirements in the United States. It is classified as a hazardous substance due to its potential for skin and eye irritation. Proper labeling, storage, and handling are essential to comply with these regulations.

Are there alternatives to 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3) in synthesis?

There are several alternatives to 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3) in synthesis, such as 4-bromo-2-pyridinecarbonitrile and 4-fluoro-2-pyridinecarbonitrile. These alternatives can be used depending on the specific synthetic route and desired properties of the final product. Isomers and analogs can also be explored based on the chemical structure and reactivity.

What is the market or research trend for 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3)?

The market for 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3) is currently stable, with increasing research interest in its application as a precursor for organic synthesis and pharmaceuticals. There is a growing trend towards developing more sustainable and environmentally friendly synthetic routes. Researchers are also exploring its use in agrochemicals and as a potential herbicide component.

How should waste containing 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3) be handled?

Waste containing 4-Chloro-2-pyridinecarbonitrile (CAS: 19235-89-3) should be collected in appropriate containers and managed according to local and national regulations. Incineration is a common method for disposal, but it must be conducted in an enclosed system to minimize emissions. Professional waste disposal services can ensure safe and compliant handling. Environmental protection measures, including the use of personal protective equipment, are essential to prevent exposure and contamination.