1721-23-9

1721-23-9 structure

Name: 2-Methylnicotinonitrile
Chemical Name: 2-methylpyridine-3-carbonitrile
CAS Number: 1721-23-9
Molecular Formula: C₇H₆N₂
Molecular Weight: 118.136
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
Create Date: 2018-04-14 08:00:00
Modify Date: 2025-09-11 09:47:00

Name	2-methylpyridine-3-carbonitrile
Synonyms	2-methyl-3-cyanopyridine 2-Methylnicotinonitrile 2-Methyl-3-pyridinecarbonitrile 2-methylpyridine-3-carbonitrile 3-Pyridinecarbonitrile, 2-methyl- 3-cyano-2-methyl pyridine methylcyanopyridine 2-Methyl-nicotinonitril

66909-36-2

~78%

1721-23-9

Literature: CUSHMAN, Mark S.; KISELEV, Evgeny A.; MORRELL, Andrew E. Patent: US2014/18360 A1, 2014 ; Location in patent: Paragraph 0162 ;

58539-65-4

~72%

1721-23-9

Literature: G.D. Searle and Co. Patent: EP1193265 A2, 2002 ; Location in patent: Page 77 ;

58539-65-4

177662-40-7

~72%

1721-23-9

Literature: GD Searle and Co Patent: US5616601 A1, 1997 ;

1055970-47-2

1721-23-9

Literature: Journal of Medicinal Chemistry, , vol. 43, # 16 p. 3168 - 3185

41877-40-1

1721-23-9

Literature: Journal of Medicinal Chemistry, , vol. 55, # 4 p. 1682 - 1697

1118-61-2

78-98-8

1721-23-9

Literature: Chemische Berichte, , vol. 90, p. 2265,2270

5444-80-4

1118-61-2

1721-23-9

Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 285, p. 80,84 Chemische Berichte, , vol. 72, p. 563,566

3222-56-8

1721-23-9

Literature: Journal of Medicinal Chemistry, , vol. 43, # 16 p. 3168 - 3185

1118-61-2

156-57-0

107-02-8

~12%

1721-23-9

Detail

Literature: Tetrahedron, , vol. 66, # 15 p. 2815 - 2822