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Home > Encyclopedia > 2-CYANO-3-METHOXYPYRIDINE

2-CYANO-3-METHOXYPYRIDINE

2-CYANO-3-METHOXYPYRIDINE structure

2-CYANO-3-METHOXYPYRIDINE 

structure
  • CAS No:

    24059-89-0

  • Formula:

    C7H6N2O

  • Chemical Name:

    2-CYANO-3-METHOXYPYRIDINE

  • Synonyms:

    2-CYANO-3-METHOXYPYRIDINE;3-METHOXYPICOLINONITRILE;3-METHOXY-PYRIDINE-2-CARBONITRILE;3-Methoxy-2-Pyridinecarbonitrile

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

2-CYANO-3-METHOXYPYRIDINE Basic Attributes

134.14

134.048019

1592732-453-0

DTXSID80462546

2933399090

Characteristics

45.9

0.9

1.16±0.1 g/cm3 (20 ºC 760 Torr)

111-112℃ (ethyl acetate )

289.8±20.0℃ (760 Torr)

129.1±21.8℃

1.527

0.00215mmHg at 25°C

Safety Information

IRRITANT

Xi

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

2-CYANO-3-METHOXYPYRIDINE Use and Manufacturing

Sodium methoxide (0.41 g, 7.5 mmol) was dissolved in 10 mL anhydrous N, N-dimethylformamide in a 25 mL round bottom flask under a nitrogen atmosphere and cooled to 4 °C with an ice water bath. 3-Chloro-2-cyanopyridine (1.01 g, 7.2 mmol) was added, the ice water bath was removed, and the reaction was warmed to 25Step a. A solution of 2-bromo-3-methoxypyridine (CAS Number 24100-18-3) (3.0 g, 16.04 mmol) in DMA (10 ml) was degassed at rt for 15 min before addition of zinc dust (0.209 g, 3.20 mmol), Zn(CN)

Computed Properties

Molecular Weight:134.14
XLogP3:0.9
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:134.048012819
Monoisotopic Mass:134.048012819
Topological Polar Surface Area:45.9
Heavy Atom Count:10
Complexity:149
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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