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Home > Encyclopedia > 2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine

2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine

2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine structure

2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine 

structure
  • CAS No:

    25433-36-7

  • Formula:

    C8H8N4

  • Chemical Name:

    2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine

  • Synonyms:

    Pyridine,2-(5-methyl-1H-1,2,4-triazol-3-yl)-;2-(5-Methyl-1H-1,2,4-triazol-3-yl)pyridine;3-(2-Pyridyl)-5-methyl-1,2,4-triazole;3-Methyl-5-(pyridin-2-yl)-1,2,4-triazoleChemicalbook;5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole;3-Methyl-5-(2-pyridyl)-1,2,4-triazol;2-(5-methyl-2H-1,2,4-triazol-3-yl)pyridine;2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine

  • Categories:

    Specialty Chemicals

2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine Basic Attributes

160.18

160.074890

DTXSID40509845

Characteristics

54.5

1

1.2±0.1 g/cm3

162-165℃

194.5±18.6 °C

1.604

Safety Information

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

2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine Use and Manufacturing

General procedure: 5 ml of sodium methoxide methanolic solution (35 wtpercent) was added to a solution of 2-cyanopyridine (0.05 mol) in20 ml of methanol and stirred at room temperature for 1 h. Then the respective hydrazide was added to the generate dimino ester solution and refluxed for 10 h. The obtained mixture was cooled to room temperature and the solvent removed in vacuo. The resulting residue was diluted with water and acidified with 2 ml of acetic acid to produce a white solid. The crystals were separated via filtration, dried and recrystallized from toluene (HL1–3). The physical properties and analytical data of compounds HL1-3 are listed in Table 1, and the spectral data of compounds HL1-3are listed in Table 2.

Computed Properties

Molecular Weight:160.18
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:160.074896272
Monoisotopic Mass:160.074896272
Topological Polar Surface Area:54.5
Heavy Atom Count:12
Complexity:150
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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