2-Methylnicotinonitrile

Basic Information

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CAS Number

1721-23-9

Molecular Formula

C7H6N2

Molecular Weight

107.16 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

Basic Physical Properties

Boiling Point

210.3 °C at 760 mmHg

Density

1.08

Flash Point

86.5 °C

Refractive Index

1.531

SMILES

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

InChI

InChI=1S/C7H6N2/c1-6-7(5-8)3-2-4-9-6/h2-4H,1H3

InChIKey

UBKKNWJGYLSDSJ-UHFFFAOYSA-N

LogP

1.69844

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

133

Synonyms & References

English

SY041601
1721-23-9
EN300-119621
AB2931
FT-0697818
MFCD06254420
DTXSID70406191
AKOS002336169
methylnicotinonitrile
UBKKNWJGYLSDSJ-UHFFFAOYSA-N
PB23449
3-Cyano-2-methylpyridine
BCP32332
TS-01606
Z1198168592
3-CYANO-2-PICOLINE
CS-0051830
2-METHYLNICOTINONITRILE
SCHEMBL155110
2-methylpyridine-3-carbonitrile
AM85629
3-PYRIDINECARBONITRILE, 2-METHYL-
2-Methyl-nicotinonitrile
2-METHYL-3-PYRIDINECARBONITRILE
3-cyano-2methylpyridine
2-Methyl-3-cyanopyridine
2-Methylnicotinonitrile
2-methyl-3-cyanopyridine
2-Methyl-3-pyridinecarbonitrile
2-Methyl-nicotinonitril
methylcyanopyridine

MDL Number

MFCD06254420

FAQ

What is 2-Methylnicotinonitrile (CAS: 1721-23-9)?

2-Methylnicotinonitrile, also known as 2-Methylpyridonitrile, is an organic compound with the CAS number 1721-23-9. It is a colorless to slightly yellow liquid with a molecular formula of C6H7NN.

What are the main uses of 2-Methylnicotinonitrile (CAS: 1721-23-9)?

2-Methylnicotinonitrile is primarily used as a precursor in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is also employed in the production of some pesticides and as a reagent in organic synthesis.

Is 2-Methylnicotinonitrile (CAS: 1721-23-9) safe?

2-Methylnicotinonitrile can be hazardous if not handled properly. It is classified as a flammable liquid and may cause eye and skin irritation. Proper protective measures, such as wearing gloves and goggles, are necessary when handling the compound. It should be kept away from heat and sparks.

How should 2-Methylnicotinonitrile (CAS: 1721-23-9) be stored?

2-Methylnicotinonitrile should be stored in a cool, dry, and well-ventilated place. It should be kept away from heat, sparks, and open flames. The container should be tightly closed and stored in a well-labeled, sealed container that is compatible with the liquid. Avoid exposure to moisture and direct sunlight.