5-Chloro-2-methylnicotinonitrile

Basic Information

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CAS Number

1256819-16-5

Molecular Formula

C7H5ClN2

Molecular Weight

141.6 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

SMILES

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CC1=C(C=C(C=N1)Cl)C#N

InChI

InChI=1S/C7H5ClN2/c1-5-6(3-9)2-7(8)4-10-5/h2,4H,1H3

InChIKey

VBUXHVXTMHAYNT-UHFFFAOYSA-N

LogP

2.35184

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

160

Synonyms & References

English

5-Chloro-2-methylnicotinonitrile
5-chloro-2-methylpyridine-3-carbonitrile
DTXSID40737929
DB-242322
CS-0152785
SCHEMBL10177952
1256819-16-5
A890006
3-Pyridinecarbonitrile, 5-chloro-2-methyl-
AKOS016001960
MFCD18255242
FS-3627

MDL Number

MFCD18255242

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5)?

5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5) is classified as a hazardous substance under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). It is regulated by REACH in the European Union, which requires reporting and registration of substances above a certain tonnage threshold. Additionally, the FDA and EPA in the United States may have specific regulations regarding the use and disposal of this compound. Compliance with local and national safety and environmental regulations is essential.

Are there alternatives to 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5) in synthesis?

There are several alternatives to 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5) in synthesis, such as 5-Cyano-2-methylnicotinonitrile or related nitrile derivatives. These compounds can serve similar functional roles in chemical reactions. Using isomers or analogs may provide similar reactivity but with different properties, making them suitable for specific applications. Consulting with a chemist can help identify the most appropriate alternative reagent.

What is the market or research trend for 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5)?

The market for 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5) is growing due to increasing demand in pharmaceuticals, agrochemicals, and fine chemicals. Research trends indicate a focus on developing new derivatives and applications, particularly in drug synthesis and as intermediates. The compound's unique properties make it a valuable reagent in organic synthesis, driving its market growth and research interest.

How should waste containing 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5) be handled?

Waste containing 5-Chloro-2-methylnicotinonitrile (CAS: 1256819-16-5) should be collected in a manner that prevents leakage and exposure. It should be stored in a sealed container and disposed of according to local hazardous waste regulations. Incineration is a common method for waste disposal, provided it complies with environmental protection standards. Professional waste disposal services should be utilized to ensure compliance with all environmental and safety regulations.